30201804

素因数分解:

$2^2\times 3^2\times {\mathrm{838939}}^1$

素因数の和:838949

約数の個数: 18

約数和(自身を含む): 76343540

約数和(自身を除く): 46141736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 838939, 1677878, 2516817, 3355756, 5033634, 7550451, 10067268, 15100902, 30201804]

約数ペア:

[(1, 30201804), (2, 15100902), (3, 10067268), (4, 7550451), (6, 5033634), (9, 3355756), (12, 2516817), (18, 1677878), (36, 838939)]