4156402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69273367}}^1$

素因数の和:69273379

約数の個数: 24

約数和(自身を含む): 11637925824

約数和(自身を除く): 7481523804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69273367, 138546734, 207820101, 277093468, 346366835, 415640202, 692733670, 831280404, 1039100505, 1385467340, 2078201010, 4156402020]

約数ペア:

[(1, 4156402020), (2, 2078201010), (3, 1385467340), (4, 1039100505), (5, 831280404), (6, 692733670), (10, 415640202), (12, 346366835), (15, 277093468), (20, 207820101), (30, 138546734), (60, 69273367)]