45000970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{642871}}^1$

素因数の和:642885

約数の個数: 16

約数和(自身を含む): 92573568

約数和(自身を除く): 47572598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 642871, 1285742, 3214355, 4500097, 6428710, 9000194, 22500485, 45000970]

約数ペア:

[(1, 45000970), (2, 22500485), (5, 9000194), (7, 6428710), (10, 4500097), (14, 3214355), (35, 1285742), (70, 642871)]