64463370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40543}}^1$

素因数の和:40606

約数の個数: 32

約数和(自身を含む): 157635072

約数和(自身を除く): 93171702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 40543, 81086, 121629, 202715, 243258, 405430, 608145, 1216290, 2148779, 4297558, 6446337, 10743895, 12892674, 21487790, 32231685, 64463370]

約数ペア:

[(1, 64463370), (2, 32231685), (3, 21487790), (5, 12892674), (6, 10743895), (10, 6446337), (15, 4297558), (30, 2148779), (53, 1216290), (106, 608145), (159, 405430), (265, 243258), (318, 202715), (530, 121629), (795, 81086), (1590, 40543)]