42760930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{80681}}^1$

素因数の和:80741

約数の個数: 16

約数和(自身を含む): 78422904

約数和(自身を除く): 35661974

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 80681, 161362, 403405, 806810, 4276093, 8552186, 21380465, 42760930]

約数ペア:

[(1, 42760930), (2, 21380465), (5, 8552186), (10, 4276093), (53, 806810), (106, 403405), (265, 161362), (530, 80681)]