90169620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1502827}}^1$

素因数の和:1502839

約数の個数: 24

約数和(自身を含む): 252475104

約数和(自身を除く): 162305484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1502827, 3005654, 4508481, 6011308, 7514135, 9016962, 15028270, 18033924, 22542405, 30056540, 45084810, 90169620]

約数ペア:

[(1, 90169620), (2, 45084810), (3, 30056540), (4, 22542405), (5, 18033924), (6, 15028270), (10, 9016962), (12, 7514135), (15, 6011308), (20, 4508481), (30, 3005654), (60, 1502827)]