30633020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139241}}^1$

素因数の和:139261

約数の個数: 24

約数和(自身を含む): 70177968

約数和(自身を除く): 39544948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 139241, 278482, 556964, 696205, 1392410, 1531651, 2784820, 3063302, 6126604, 7658255, 15316510, 30633020]

約数ペア:

[(1, 30633020), (2, 15316510), (4, 7658255), (5, 6126604), (10, 3063302), (11, 2784820), (20, 1531651), (22, 1392410), (44, 696205), (55, 556964), (110, 278482), (220, 139241)]