30835350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 104993280

約数和(自身を除く): 74157930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 251, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 502, 525, 546, 585, 630, 650, 675, 702, 753, 819, 910, 945, 975, 1050, 1170, 1255, 1350, 1365, 1506, 1575, 1638, 1755, 1757, 1890, 1950, 2259, 2275, 2457, 2510, 2730, 2925, 3150, 3263, 3510, 3514, 3765, 4095, 4518, 4550, 4725, 4914, 5271, 5850, 6275, 6526, 6777, 6825, 7530, 8190, 8775, 8785, 9450, 9789, 10542, 11295, 12285, 12550, 13554, 13650, 15813, 16315, 17550, 17570, 18825, 19578, 20475, 22590, 22841, 24570, 26355, 29367, 31626, 32630, 33885, 37650, 40950, 43925, 45682, 47439, 48945, 52710, 56475, 58734, 61425, 67770, 68523, 79065, 81575, 87850, 88101, 94878, 97890, 112950, 114205, 122850, 131775, 137046, 146835, 158130, 163150, 169425, 176202, 205569, 228410, 237195, 244725, 263550, 293670, 338850, 342615, 395325, 411138, 440505, 474390, 489450, 571025, 616707, 685230, 734175, 790650, 881010, 1027845, 1142050, 1185975, 1233414, 1468350, 1713075, 2055690, 2202525, 2371950, 3083535, 3426150, 4405050, 5139225, 6167070, 10278450, 15417675, 30835350]

約数ペア:

[(1, 30835350), (2, 15417675), (3, 10278450), (5, 6167070), (6, 5139225), (7, 4405050), (9, 3426150), (10, 3083535), (13, 2371950), (14, 2202525), (15, 2055690), (18, 1713075), (21, 1468350), (25, 1233414), (26, 1185975), (27, 1142050), (30, 1027845), (35, 881010), (39, 790650), (42, 734175), (45, 685230), (50, 616707), (54, 571025), (63, 489450), (65, 474390), (70, 440505), (75, 411138), (78, 395325), (90, 342615), (91, 338850), (105, 293670), (117, 263550), (126, 244725), (130, 237195), (135, 228410), (150, 205569), (175, 176202), (182, 169425), (189, 163150), (195, 158130), (210, 146835), (225, 137046), (234, 131775), (251, 122850), (270, 114205), (273, 112950), (315, 97890), (325, 94878), (350, 88101), (351, 87850), (378, 81575), (390, 79065), (450, 68523), (455, 67770), (502, 61425), (525, 58734), (546, 56475), (585, 52710), (630, 48945), (650, 47439), (675, 45682), (702, 43925), (753, 40950), (819, 37650), (910, 33885), (945, 32630), (975, 31626), (1050, 29367), (1170, 26355), (1255, 24570), (1350, 22841), (1365, 22590), (1506, 20475), (1575, 19578), (1638, 18825), (1755, 17570), (1757, 17550), (1890, 16315), (1950, 15813), (2259, 13650), (2275, 13554), (2457, 12550), (2510, 12285), (2730, 11295), (2925, 10542), (3150, 9789), (3263, 9450), (3510, 8785), (3514, 8775), (3765, 8190), (4095, 7530), (4518, 6825), (4550, 6777), (4725, 6526), (4914, 6275), (5271, 5850)]