120827330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54673}}^1$

素因数の和:54710

約数の個数: 32

約数和(自身を含む): 248001264

約数和(自身を除く): 127173934

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 54673, 109346, 273365, 546730, 710749, 929441, 1421498, 1858882, 3553745, 4647205, 7107490, 9294410, 12082733, 24165466, 60413665, 120827330]

約数ペア:

[(1, 120827330), (2, 60413665), (5, 24165466), (10, 12082733), (13, 9294410), (17, 7107490), (26, 4647205), (34, 3553745), (65, 1858882), (85, 1421498), (130, 929441), (170, 710749), (221, 546730), (442, 273365), (1105, 109346), (2210, 54673)]