30662604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40559}}^1$

素因数の和:40579

約数の個数: 48

約数和(自身を含む): 90854400

約数和(自身を除く): 60191796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40559, 81118, 121677, 162236, 243354, 283913, 365031, 486708, 567826, 730062, 851739, 1095093, 1135652, 1460124, 1703478, 2190186, 2555217, 3406956, 4380372, 5110434, 7665651, 10220868, 15331302, 30662604]

約数ペア:

[(1, 30662604), (2, 15331302), (3, 10220868), (4, 7665651), (6, 5110434), (7, 4380372), (9, 3406956), (12, 2555217), (14, 2190186), (18, 1703478), (21, 1460124), (27, 1135652), (28, 1095093), (36, 851739), (42, 730062), (54, 567826), (63, 486708), (84, 365031), (108, 283913), (126, 243354), (189, 162236), (252, 121677), (378, 81118), (756, 40559)]