145289790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1614331}}^1$

素因数の和:1614344

約数の個数: 24

約数和(自身を含む): 377753688

約数和(自身を除く): 232463898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1614331, 3228662, 4842993, 8071655, 9685986, 14528979, 16143310, 24214965, 29057958, 48429930, 72644895, 145289790]

約数ペア:

[(1, 145289790), (2, 72644895), (3, 48429930), (5, 29057958), (6, 24214965), (9, 16143310), (10, 14528979), (15, 9685986), (18, 8071655), (30, 4842993), (45, 3228662), (90, 1614331)]