29217560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42967}}^1$

素因数の和:42995

約数の個数: 32

約数和(自身を含む): 69608160

約数和(自身を除く): 40390600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 42967, 85934, 171868, 214835, 343736, 429670, 730439, 859340, 1460878, 1718680, 2921756, 3652195, 5843512, 7304390, 14608780, 29217560]

約数ペア:

[(1, 29217560), (2, 14608780), (4, 7304390), (5, 5843512), (8, 3652195), (10, 2921756), (17, 1718680), (20, 1460878), (34, 859340), (40, 730439), (68, 429670), (85, 343736), (136, 214835), (170, 171868), (340, 85934), (680, 42967)]