57395970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14831}}^1$

素因数の和:14887

約数の個数: 48

約数和(自身を含む): 152710272

約数和(自身を除く): 95314302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14831, 29662, 44493, 74155, 88986, 133479, 148310, 222465, 266958, 444930, 637733, 667395, 1275466, 1334790, 1913199, 3188665, 3826398, 5739597, 6377330, 9565995, 11479194, 19131990, 28697985, 57395970]

約数ペア:

[(1, 57395970), (2, 28697985), (3, 19131990), (5, 11479194), (6, 9565995), (9, 6377330), (10, 5739597), (15, 3826398), (18, 3188665), (30, 1913199), (43, 1334790), (45, 1275466), (86, 667395), (90, 637733), (129, 444930), (215, 266958), (258, 222465), (387, 148310), (430, 133479), (645, 88986), (774, 74155), (1290, 44493), (1935, 29662), (3870, 14831)]