30430620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 106444800

約数和(自身を除く): 76014180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 90, 94, 99, 108, 109, 110, 132, 135, 141, 165, 180, 188, 198, 218, 220, 235, 270, 282, 297, 327, 330, 396, 423, 436, 470, 495, 517, 540, 545, 564, 594, 654, 660, 705, 846, 940, 981, 990, 1034, 1090, 1188, 1199, 1269, 1308, 1410, 1485, 1551, 1635, 1692, 1962, 1980, 2068, 2115, 2180, 2398, 2538, 2585, 2820, 2943, 2970, 3102, 3270, 3597, 3924, 4230, 4653, 4796, 4905, 5076, 5123, 5170, 5886, 5940, 5995, 6204, 6345, 6540, 7194, 7755, 8460, 9306, 9810, 10246, 10340, 10791, 11772, 11990, 12690, 13959, 14388, 14715, 15369, 15510, 17985, 18612, 19620, 20492, 21582, 23265, 23980, 25380, 25615, 27918, 29430, 30738, 31020, 32373, 35970, 43164, 46107, 46530, 51230, 53955, 55836, 56353, 58860, 61476, 64746, 69795, 71940, 76845, 92214, 93060, 102460, 107910, 112706, 129492, 138321, 139590, 153690, 161865, 169059, 184428, 215820, 225412, 230535, 276642, 279180, 281765, 307380, 323730, 338118, 461070, 507177, 553284, 563530, 647460, 676236, 691605, 845295, 922140, 1014354, 1127060, 1383210, 1521531, 1690590, 2028708, 2535885, 2766420, 3043062, 3381180, 5071770, 6086124, 7607655, 10143540, 15215310, 30430620]

約数ペア:

[(1, 30430620), (2, 15215310), (3, 10143540), (4, 7607655), (5, 6086124), (6, 5071770), (9, 3381180), (10, 3043062), (11, 2766420), (12, 2535885), (15, 2028708), (18, 1690590), (20, 1521531), (22, 1383210), (27, 1127060), (30, 1014354), (33, 922140), (36, 845295), (44, 691605), (45, 676236), (47, 647460), (54, 563530), (55, 553284), (60, 507177), (66, 461070), (90, 338118), (94, 323730), (99, 307380), (108, 281765), (109, 279180), (110, 276642), (132, 230535), (135, 225412), (141, 215820), (165, 184428), (180, 169059), (188, 161865), (198, 153690), (218, 139590), (220, 138321), (235, 129492), (270, 112706), (282, 107910), (297, 102460), (327, 93060), (330, 92214), (396, 76845), (423, 71940), (436, 69795), (470, 64746), (495, 61476), (517, 58860), (540, 56353), (545, 55836), (564, 53955), (594, 51230), (654, 46530), (660, 46107), (705, 43164), (846, 35970), (940, 32373), (981, 31020), (990, 30738), (1034, 29430), (1090, 27918), (1188, 25615), (1199, 25380), (1269, 23980), (1308, 23265), (1410, 21582), (1485, 20492), (1551, 19620), (1635, 18612), (1692, 17985), (1962, 15510), (1980, 15369), (2068, 14715), (2115, 14388), (2180, 13959), (2398, 12690), (2538, 11990), (2585, 11772), (2820, 10791), (2943, 10340), (2970, 10246), (3102, 9810), (3270, 9306), (3597, 8460), (3924, 7755), (4230, 7194), (4653, 6540), (4796, 6345), (4905, 6204), (5076, 5995), (5123, 5940), (5170, 5886)]