105549820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89449}}^1$

素因数の和:89517

約数の個数: 24

約数和(自身を含む): 225414000

約数和(自身を除く): 119864180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 89449, 178898, 357796, 447245, 894490, 1788980, 5277491, 10554982, 21109964, 26387455, 52774910, 105549820]

約数ペア:

[(1, 105549820), (2, 52774910), (4, 26387455), (5, 21109964), (10, 10554982), (20, 5277491), (59, 1788980), (118, 894490), (236, 447245), (295, 357796), (590, 178898), (1180, 89449)]