30665338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 51351264

約数和(自身を除く): 20685926

約数列:

[1, 2, 11, 22, 47, 94, 517, 631, 1034, 1262, 2209, 4418, 6941, 13882, 24299, 29657, 48598, 59314, 326227, 652454, 1393879, 2787758, 15332669, 30665338]

約数ペア:

[(1, 30665338), (2, 15332669), (11, 2787758), (22, 1393879), (47, 652454), (94, 326227), (517, 59314), (631, 48598), (1034, 29657), (1262, 24299), (2209, 13882), (4418, 6941)]