90628654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{10487}}^1$

素因数の和:10667

約数の個数: 16

約数和(自身を含む): 141588000

約数和(自身を除く): 50959346

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 10487, 20974, 304123, 608246, 1562563, 3125126, 45314327, 90628654]

約数ペア:

[(1, 90628654), (2, 45314327), (29, 3125126), (58, 1562563), (149, 608246), (298, 304123), (4321, 20974), (8642, 10487)]