314480930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{25219}}^1$

素因数の和:25298

約数の個数: 32

約数和(自身を含む): 599227200

約数和(自身を除く): 284746270

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 25219, 50438, 126095, 252190, 731351, 1084417, 1462702, 2168834, 3656755, 5422085, 7313510, 10844170, 31448093, 62896186, 157240465, 314480930]

約数ペア:

[(1, 314480930), (2, 157240465), (5, 62896186), (10, 31448093), (29, 10844170), (43, 7313510), (58, 5422085), (86, 3656755), (145, 2168834), (215, 1462702), (290, 1084417), (430, 731351), (1247, 252190), (2494, 126095), (6235, 50438), (12470, 25219)]