30401604

素因数分解:

$2^2\times 3^2\times {\mathrm{844489}}^1$

素因数の和:844499

約数の個数: 18

約数和(自身を含む): 76848590

約数和(自身を除く): 46446986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 844489, 1688978, 2533467, 3377956, 5066934, 7600401, 10133868, 15200802, 30401604]

約数ペア:

[(1, 30401604), (2, 15200802), (3, 10133868), (4, 7600401), (6, 5066934), (9, 3377956), (12, 2533467), (18, 1688978), (36, 844489)]