69446940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1157449}}^1$

素因数の和:1157461

約数の個数: 24

約数和(自身を含む): 194451600

約数和(自身を除く): 125004660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1157449, 2314898, 3472347, 4629796, 5787245, 6944694, 11574490, 13889388, 17361735, 23148980, 34723470, 69446940]

約数ペア:

[(1, 69446940), (2, 34723470), (3, 23148980), (4, 17361735), (5, 13889388), (6, 11574490), (10, 6944694), (12, 5787245), (15, 4629796), (20, 3472347), (30, 2314898), (60, 1157449)]