960527890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1960261}}^1$

素因数の和:1960282

約数の個数: 24

約数和(自身を含む): 2011228812

約数和(自身を除く): 1050700922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1960261, 3920522, 9801305, 13721827, 19602610, 27443654, 68609135, 96052789, 137218270, 192105578, 480263945, 960527890]

約数ペア:

[(1, 960527890), (2, 480263945), (5, 192105578), (7, 137218270), (10, 96052789), (14, 68609135), (35, 27443654), (49, 19602610), (70, 13721827), (98, 9801305), (245, 3920522), (490, 1960261)]