64608063410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30912949}}^1$

素因数の和:30912986

約数の個数: 32

約数和(自身を含む): 133543944000

約数和(自身を除く): 68935880590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 30912949, 61825898, 154564745, 309129490, 340042439, 587346031, 680084878, 1174692062, 1700212195, 2936730155, 3400424390, 5873460310, 6460806341, 12921612682, 32304031705, 64608063410]

約数ペア:

[(1, 64608063410), (2, 32304031705), (5, 12921612682), (10, 6460806341), (11, 5873460310), (19, 3400424390), (22, 2936730155), (38, 1700212195), (55, 1174692062), (95, 680084878), (110, 587346031), (190, 340042439), (209, 309129490), (418, 154564745), (1045, 61825898), (2090, 30912949)]