295804656580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1\times {\mathrm{70067}}^1$

素因数の和:75028

約数の個数: 48

約数和(自身を含む): 635774610240

約数和(自身を除く): 339969953660

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4909, 9818, 19636, 24545, 49090, 70067, 98180, 140134, 211087, 280268, 350335, 422174, 700670, 844348, 1055435, 1401340, 2110870, 3012881, 4221740, 6025762, 12051524, 15064405, 30128810, 60257620, 343958903, 687917806, 1375835612, 1719794515, 3439589030, 6879178060, 14790232829, 29580465658, 59160931316, 73951164145, 147902328290, 295804656580]

約数ペア:

[(1, 295804656580), (2, 147902328290), (4, 73951164145), (5, 59160931316), (10, 29580465658), (20, 14790232829), (43, 6879178060), (86, 3439589030), (172, 1719794515), (215, 1375835612), (430, 687917806), (860, 343958903), (4909, 60257620), (9818, 30128810), (19636, 15064405), (24545, 12051524), (49090, 6025762), (70067, 4221740), (98180, 3012881), (140134, 2110870), (211087, 1401340), (280268, 1055435), (350335, 844348), (422174, 700670)]