84957870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25981}}^1$

素因数の和:26100

約数の個数: 32

約数和(自身を含む): 205777440

約数和(自身を除く): 120819570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 25981, 51962, 77943, 129905, 155886, 259810, 389715, 779430, 2831929, 5663858, 8495787, 14159645, 16991574, 28319290, 42478935, 84957870]

約数ペア:

[(1, 84957870), (2, 42478935), (3, 28319290), (5, 16991574), (6, 14159645), (10, 8495787), (15, 5663858), (30, 2831929), (109, 779430), (218, 389715), (327, 259810), (545, 155886), (654, 129905), (1090, 77943), (1635, 51962), (3270, 25981)]