30709800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 118742400

約数和(自身を除く): 88032600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 47, 50, 54, 55, 60, 66, 72, 75, 88, 90, 94, 99, 100, 108, 110, 120, 121, 132, 135, 141, 150, 165, 180, 188, 198, 200, 216, 220, 225, 235, 242, 264, 270, 275, 282, 297, 300, 330, 360, 363, 376, 396, 423, 440, 450, 470, 484, 495, 517, 540, 550, 564, 594, 600, 605, 660, 675, 705, 726, 792, 825, 846, 900, 940, 968, 990, 1034, 1080, 1089, 1100, 1128, 1175, 1188, 1210, 1269, 1320, 1350, 1410, 1452, 1485, 1551, 1650, 1692, 1800, 1815, 1880, 1980, 2068, 2115, 2178, 2200, 2350, 2376, 2420, 2475, 2538, 2585, 2700, 2820, 2904, 2970, 3025, 3102, 3267, 3300, 3384, 3525, 3630, 3960, 4136, 4230, 4356, 4653, 4700, 4840, 4950, 5076, 5170, 5400, 5445, 5640, 5687, 5940, 6050, 6204, 6345, 6534, 6600, 7050, 7260, 7425, 7755, 8460, 8712, 9075, 9306, 9400, 9900, 10152, 10340, 10575, 10890, 11374, 11880, 12100, 12408, 12690, 12925, 13068, 13959, 14100, 14520, 14850, 15510, 16335, 16920, 17061, 18150, 18612, 19800, 20680, 21150, 21780, 22748, 23265, 24200, 25380, 25850, 26136, 27225, 27918, 28200, 28435, 29700, 31020, 31725, 32670, 34122, 36300, 37224, 38775, 42300, 43560, 45496, 46530, 50760, 51183, 51700, 54450, 55836, 56870, 59400, 62040, 63450, 65340, 68244, 69795, 72600, 77550, 81675, 84600, 85305, 93060, 102366, 103400, 108900, 111672, 113740, 116325, 126900, 130680, 136488, 139590, 142175, 153549, 155100, 163350, 170610, 186120, 204732, 217800, 227480, 232650, 253800, 255915, 279180, 284350, 307098, 310200, 326700, 341220, 348975, 409464, 426525, 465300, 511830, 558360, 568700, 614196, 653400, 682440, 697950, 767745, 853050, 930600, 1023660, 1137400, 1228392, 1279575, 1395900, 1535490, 1706100, 2047320, 2559150, 2791800, 3070980, 3412200, 3838725, 5118300, 6141960, 7677450, 10236600, 15354900, 30709800]

約数ペア:

[(1, 30709800), (2, 15354900), (3, 10236600), (4, 7677450), (5, 6141960), (6, 5118300), (8, 3838725), (9, 3412200), (10, 3070980), (11, 2791800), (12, 2559150), (15, 2047320), (18, 1706100), (20, 1535490), (22, 1395900), (24, 1279575), (25, 1228392), (27, 1137400), (30, 1023660), (33, 930600), (36, 853050), (40, 767745), (44, 697950), (45, 682440), (47, 653400), (50, 614196), (54, 568700), (55, 558360), (60, 511830), (66, 465300), (72, 426525), (75, 409464), (88, 348975), (90, 341220), (94, 326700), (99, 310200), (100, 307098), (108, 284350), (110, 279180), (120, 255915), (121, 253800), (132, 232650), (135, 227480), (141, 217800), (150, 204732), (165, 186120), (180, 170610), (188, 163350), (198, 155100), (200, 153549), (216, 142175), (220, 139590), (225, 136488), (235, 130680), (242, 126900), (264, 116325), (270, 113740), (275, 111672), (282, 108900), (297, 103400), (300, 102366), (330, 93060), (360, 85305), (363, 84600), (376, 81675), (396, 77550), (423, 72600), (440, 69795), (450, 68244), (470, 65340), (484, 63450), (495, 62040), (517, 59400), (540, 56870), (550, 55836), (564, 54450), (594, 51700), (600, 51183), (605, 50760), (660, 46530), (675, 45496), (705, 43560), (726, 42300), (792, 38775), (825, 37224), (846, 36300), (900, 34122), (940, 32670), (968, 31725), (990, 31020), (1034, 29700), (1080, 28435), (1089, 28200), (1100, 27918), (1128, 27225), (1175, 26136), (1188, 25850), (1210, 25380), (1269, 24200), (1320, 23265), (1350, 22748), (1410, 21780), (1452, 21150), (1485, 20680), (1551, 19800), (1650, 18612), (1692, 18150), (1800, 17061), (1815, 16920), (1880, 16335), (1980, 15510), (2068, 14850), (2115, 14520), (2178, 14100), (2200, 13959), (2350, 13068), (2376, 12925), (2420, 12690), (2475, 12408), (2538, 12100), (2585, 11880), (2700, 11374), (2820, 10890), (2904, 10575), (2970, 10340), (3025, 10152), (3102, 9900), (3267, 9400), (3300, 9306), (3384, 9075), (3525, 8712), (3630, 8460), (3960, 7755), (4136, 7425), (4230, 7260), (4356, 7050), (4653, 6600), (4700, 6534), (4840, 6345), (4950, 6204), (5076, 6050), (5170, 5940), (5400, 5687), (5445, 5640)]