801943670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251393}}^1$

素因数の和:251440

約数の個数: 32

約数和(自身を含む): 1629033120

約数和(自身を除く): 827089450

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 251393, 502786, 1256965, 2513930, 2765323, 5530646, 7290397, 13826615, 14580794, 27653230, 36451985, 72903970, 80194367, 160388734, 400971835, 801943670]

約数ペア:

[(1, 801943670), (2, 400971835), (5, 160388734), (10, 80194367), (11, 72903970), (22, 36451985), (29, 27653230), (55, 14580794), (58, 13826615), (110, 7290397), (145, 5530646), (290, 2765323), (319, 2513930), (638, 1256965), (1595, 502786), (3190, 251393)]