3313405970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{65651}}^1$

素因数の和:65775

約数の個数: 48

約数和(自身を含む): 7005331008

約数和(自身を除く): 3691925038

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 3605, 5047, 7210, 10094, 25235, 50470, 65651, 131302, 328255, 459557, 656510, 919114, 2297785, 3216899, 4595570, 6433798, 6762053, 13524106, 16084495, 32168990, 33810265, 47334371, 67620530, 94668742, 236671855, 331340597, 473343710, 662681194, 1656702985, 3313405970]

約数ペア:

[(1, 3313405970), (2, 1656702985), (5, 662681194), (7, 473343710), (10, 331340597), (14, 236671855), (35, 94668742), (49, 67620530), (70, 47334371), (98, 33810265), (103, 32168990), (206, 16084495), (245, 13524106), (490, 6762053), (515, 6433798), (721, 4595570), (1030, 3216899), (1442, 2297785), (3605, 919114), (5047, 656510), (7210, 459557), (10094, 328255), (25235, 131302), (50470, 65651)]