63938670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40213}}^1$

素因数の和:40276

約数の個数: 32

約数和(自身を含む): 156352032

約数和(自身を除く): 92413362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 40213, 80426, 120639, 201065, 241278, 402130, 603195, 1206390, 2131289, 4262578, 6393867, 10656445, 12787734, 21312890, 31969335, 63938670]

約数ペア:

[(1, 63938670), (2, 31969335), (3, 21312890), (5, 12787734), (6, 10656445), (10, 6393867), (15, 4262578), (30, 2131289), (53, 1206390), (106, 603195), (159, 402130), (265, 241278), (318, 201065), (530, 120639), (795, 80426), (1590, 40213)]