54680570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{111593}}^1$

素因数の和:111614

約数の個数: 24

約数和(自身を含む): 114495444

約数和(自身を除く): 59814874

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 111593, 223186, 557965, 781151, 1115930, 1562302, 3905755, 5468057, 7811510, 10936114, 27340285, 54680570]

約数ペア:

[(1, 54680570), (2, 27340285), (5, 10936114), (7, 7811510), (10, 5468057), (14, 3905755), (35, 1562302), (49, 1115930), (70, 781151), (98, 557965), (245, 223186), (490, 111593)]