69303710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{990053}}^1$

素因数の和:990067

約数の個数: 16

約数和(自身を含む): 142567776

約数和(自身を除く): 73264066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 990053, 1980106, 4950265, 6930371, 9900530, 13860742, 34651855, 69303710]

約数ペア:

[(1, 69303710), (2, 34651855), (5, 13860742), (7, 9900530), (10, 6930371), (14, 4950265), (35, 1980106), (70, 990053)]