30531644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53377}}^1$

素因数の和:53405

約数の個数: 24

約数和(自身を含む): 62772528

約数和(自身を除く): 32240884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53377, 106754, 213508, 587147, 693901, 1174294, 1387802, 2348588, 2775604, 7632911, 15265822, 30531644]

約数ペア:

[(1, 30531644), (2, 15265822), (4, 7632911), (11, 2775604), (13, 2348588), (22, 1387802), (26, 1174294), (44, 693901), (52, 587147), (143, 213508), (286, 106754), (572, 53377)]