4906140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81769}}^1$

素因数の和:81781

約数の個数: 24

約数和(自身を含む): 13737360

約数和(自身を除く): 8831220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81769, 163538, 245307, 327076, 408845, 490614, 817690, 981228, 1226535, 1635380, 2453070, 4906140]

約数ペア:

[(1, 4906140), (2, 2453070), (3, 1635380), (4, 1226535), (5, 981228), (6, 817690), (10, 490614), (12, 408845), (15, 327076), (20, 245307), (30, 163538), (60, 81769)]