61172210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29269}}^1$

素因数の和:29306

約数の個数: 32

約数和(自身を含む): 126446400

約数和(自身を除く): 65274190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 29269, 58538, 146345, 292690, 321959, 556111, 643918, 1112222, 1609795, 2780555, 3219590, 5561110, 6117221, 12234442, 30586105, 61172210]

約数ペア:

[(1, 61172210), (2, 30586105), (5, 12234442), (10, 6117221), (11, 5561110), (19, 3219590), (22, 2780555), (38, 1609795), (55, 1112222), (95, 643918), (110, 556111), (190, 321959), (209, 292690), (418, 146345), (1045, 58538), (2090, 29269)]