29298049340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{331651}}^1$

素因数の和:332298

約数の個数: 48

約数和(自身を含む): 70426965504

約数和(自身を除く): 41128916164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 631, 1262, 2524, 3155, 4417, 6310, 8834, 12620, 17668, 22085, 44170, 88340, 331651, 663302, 1326604, 1658255, 2321557, 3316510, 4643114, 6633020, 9286228, 11607785, 23215570, 46431140, 209271781, 418543562, 837087124, 1046358905, 1464902467, 2092717810, 2929804934, 4185435620, 5859609868, 7324512335, 14649024670, 29298049340]

約数ペア:

[(1, 29298049340), (2, 14649024670), (4, 7324512335), (5, 5859609868), (7, 4185435620), (10, 2929804934), (14, 2092717810), (20, 1464902467), (28, 1046358905), (35, 837087124), (70, 418543562), (140, 209271781), (631, 46431140), (1262, 23215570), (2524, 11607785), (3155, 9286228), (4417, 6633020), (6310, 4643114), (8834, 3316510), (12620, 2321557), (17668, 1658255), (22085, 1326604), (44170, 663302), (88340, 331651)]