766791870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151241}}^1$

素因数の和:151277

約数の個数: 48

約数和(自身を含む): 1992764592

約数和(自身を除く): 1225972722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 151241, 302482, 453723, 756205, 907446, 1512410, 1966133, 2268615, 3932266, 4537230, 5898399, 9830665, 11796798, 19661330, 25559729, 29491995, 51119458, 58983990, 76679187, 127798645, 153358374, 255597290, 383395935, 766791870]

約数ペア:

[(1, 766791870), (2, 383395935), (3, 255597290), (5, 153358374), (6, 127798645), (10, 76679187), (13, 58983990), (15, 51119458), (26, 29491995), (30, 25559729), (39, 19661330), (65, 11796798), (78, 9830665), (130, 5898399), (169, 4537230), (195, 3932266), (338, 2268615), (390, 1966133), (507, 1512410), (845, 907446), (1014, 756205), (1690, 453723), (2535, 302482), (5070, 151241)]