146540230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 269974944

約数和(自身を除く): 123434714

約数列:

[1, 2, 5, 10, 53, 106, 265, 283, 530, 566, 977, 1415, 1954, 2830, 4885, 9770, 14999, 29998, 51781, 74995, 103562, 149990, 258905, 276491, 517810, 552982, 1382455, 2764910, 14654023, 29308046, 73270115, 146540230]

約数ペア:

[(1, 146540230), (2, 73270115), (5, 29308046), (10, 14654023), (53, 2764910), (106, 1382455), (265, 552982), (283, 517810), (530, 276491), (566, 258905), (977, 149990), (1415, 103562), (1954, 74995), (2830, 51781), (4885, 29998), (9770, 14999)]