5382940

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 11374272

約数和(自身を除く): 5991332

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1487, 1810, 2974, 3620, 5948, 7435, 14870, 29740, 269147, 538294, 1076588, 1345735, 2691470, 5382940]

約数ペア:

[(1, 5382940), (2, 2691470), (4, 1345735), (5, 1076588), (10, 538294), (20, 269147), (181, 29740), (362, 14870), (724, 7435), (905, 5948), (1487, 3620), (1810, 2974)]