65540220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1092337}}^1$

素因数の和:1092349

約数の個数: 24

約数和(自身を含む): 183512784

約数和(自身を除く): 117972564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1092337, 2184674, 3277011, 4369348, 5461685, 6554022, 10923370, 13108044, 16385055, 21846740, 32770110, 65540220]

約数ペア:

[(1, 65540220), (2, 32770110), (3, 21846740), (4, 16385055), (5, 13108044), (6, 10923370), (10, 6554022), (12, 5461685), (15, 4369348), (20, 3277011), (30, 2184674), (60, 1092337)]