81736110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{908179}}^1$

素因数の和:908192

約数の個数: 24

約数和(自身を含む): 212514120

約数和(自身を除く): 130778010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 908179, 1816358, 2724537, 4540895, 5449074, 8173611, 9081790, 13622685, 16347222, 27245370, 40868055, 81736110]

約数ペア:

[(1, 81736110), (2, 40868055), (3, 27245370), (5, 16347222), (6, 13622685), (9, 9081790), (10, 8173611), (15, 5449074), (18, 4540895), (30, 2724537), (45, 1816358), (90, 908179)]