56560390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 104120640

約数和(自身を除く): 47560250

約数列:

[1, 2, 5, 10, 89, 103, 178, 206, 445, 515, 617, 890, 1030, 1234, 3085, 6170, 9167, 18334, 45835, 54913, 63551, 91670, 109826, 127102, 274565, 317755, 549130, 635510, 5656039, 11312078, 28280195, 56560390]

約数ペア:

[(1, 56560390), (2, 28280195), (5, 11312078), (10, 5656039), (89, 635510), (103, 549130), (178, 317755), (206, 274565), (445, 127102), (515, 109826), (617, 91670), (890, 63551), (1030, 54913), (1234, 45835), (3085, 18334), (6170, 9167)]