29004560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^2$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 73060428

約数和(自身を除く): 44055868

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 167, 208, 260, 334, 520, 668, 835, 1040, 1336, 1670, 2171, 2672, 3340, 4342, 6680, 8684, 10855, 13360, 17368, 21710, 27889, 34736, 43420, 55778, 86840, 111556, 139445, 173680, 223112, 278890, 362557, 446224, 557780, 725114, 1115560, 1450228, 1812785, 2231120, 2900456, 3625570, 5800912, 7251140, 14502280, 29004560]

約数ペア:

[(1, 29004560), (2, 14502280), (4, 7251140), (5, 5800912), (8, 3625570), (10, 2900456), (13, 2231120), (16, 1812785), (20, 1450228), (26, 1115560), (40, 725114), (52, 557780), (65, 446224), (80, 362557), (104, 278890), (130, 223112), (167, 173680), (208, 139445), (260, 111556), (334, 86840), (520, 55778), (668, 43420), (835, 34736), (1040, 27889), (1336, 21710), (1670, 17368), (2171, 13360), (2672, 10855), (3340, 8684), (4342, 6680)]