45395820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2357}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 139046544

約数和(自身を除く): 93650724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2357, 3210, 3852, 4714, 4815, 6420, 7071, 9428, 9630, 11785, 14142, 19260, 21213, 23570, 28284, 35355, 42426, 47140, 70710, 84852, 106065, 141420, 212130, 252199, 424260, 504398, 756597, 1008796, 1260995, 1513194, 2269791, 2521990, 3026388, 3782985, 4539582, 5043980, 7565970, 9079164, 11348955, 15131940, 22697910, 45395820]

約数ペア:

[(1, 45395820), (2, 22697910), (3, 15131940), (4, 11348955), (5, 9079164), (6, 7565970), (9, 5043980), (10, 4539582), (12, 3782985), (15, 3026388), (18, 2521990), (20, 2269791), (30, 1513194), (36, 1260995), (45, 1008796), (60, 756597), (90, 504398), (107, 424260), (180, 252199), (214, 212130), (321, 141420), (428, 106065), (535, 84852), (642, 70710), (963, 47140), (1070, 42426), (1284, 35355), (1605, 28284), (1926, 23570), (2140, 21213), (2357, 19260), (3210, 14142), (3852, 11785), (4714, 9630), (4815, 9428), (6420, 7071)]