30317188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40531}}^1$

素因数の和:40563

約数の個数: 24

約数和(自身を含む): 61284384

約数和(自身を除く): 30967196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 40531, 81062, 162124, 445841, 689027, 891682, 1378054, 1783364, 2756108, 7579297, 15158594, 30317188]

約数ペア:

[(1, 30317188), (2, 15158594), (4, 7579297), (11, 2756108), (17, 1783364), (22, 1378054), (34, 891682), (44, 689027), (68, 445841), (187, 162124), (374, 81062), (748, 40531)]