57289210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18006

約数の個数: 32

約数和(自身を含む): 116380800

約数和(自身を除く): 59091590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 17959, 35918, 89795, 179590, 197549, 395098, 520811, 987745, 1041622, 1975490, 2604055, 5208110, 5728921, 11457842, 28644605, 57289210]

約数ペア:

[(1, 57289210), (2, 28644605), (5, 11457842), (10, 5728921), (11, 5208110), (22, 2604055), (29, 1975490), (55, 1041622), (58, 987745), (110, 520811), (145, 395098), (290, 197549), (319, 179590), (638, 89795), (1595, 35918), (3190, 17959)]