56270630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8167}}^1$

素因数の和:8240

約数の個数: 32

約数和(自身を含む): 111150144

約数和(自身を除く): 54879514

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 8167, 16334, 40835, 81670, 106171, 212342, 432851, 530855, 865702, 1061710, 2164255, 4328510, 5627063, 11254126, 28135315, 56270630]

約数ペア:

[(1, 56270630), (2, 28135315), (5, 11254126), (10, 5627063), (13, 4328510), (26, 2164255), (53, 1061710), (65, 865702), (106, 530855), (130, 432851), (265, 212342), (530, 106171), (689, 81670), (1378, 40835), (3445, 16334), (6890, 8167)]