1529894020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{23957}}^1$

素因数の和:24100

約数の個数: 48

約数和(自身を含む): 3348753408

約数和(自身を除く): 1818859388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 2060, 3193, 6386, 12772, 15965, 23957, 31930, 47914, 63860, 95828, 119785, 239570, 479140, 742667, 1485334, 2467571, 2970668, 3713335, 4935142, 7426670, 9870284, 12337855, 14853340, 24675710, 49351420, 76494701, 152989402, 305978804, 382473505, 764947010, 1529894020]

約数ペア:

[(1, 1529894020), (2, 764947010), (4, 382473505), (5, 305978804), (10, 152989402), (20, 76494701), (31, 49351420), (62, 24675710), (103, 14853340), (124, 12337855), (155, 9870284), (206, 7426670), (310, 4935142), (412, 3713335), (515, 2970668), (620, 2467571), (1030, 1485334), (2060, 742667), (3193, 479140), (6386, 239570), (12772, 119785), (15965, 95828), (23957, 63860), (31930, 47914)]