45098780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118681}}^1$

素因数の和:118709

約数の個数: 24

約数和(自身を含む): 99692880

約数和(自身を除く): 54594100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 118681, 237362, 474724, 593405, 1186810, 2254939, 2373620, 4509878, 9019756, 11274695, 22549390, 45098780]

約数ペア:

[(1, 45098780), (2, 22549390), (4, 11274695), (5, 9019756), (10, 4509878), (19, 2373620), (20, 2254939), (38, 1186810), (76, 593405), (95, 474724), (190, 237362), (380, 118681)]