30913426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 51020928

約数和(自身を除く): 20107502

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 443, 851, 886, 943, 1517, 1702, 1886, 3034, 10189, 16391, 18163, 20378, 32782, 34891, 36326, 69782, 376993, 417749, 672031, 753986, 835498, 1344062, 15456713, 30913426]

約数ペア:

[(1, 30913426), (2, 15456713), (23, 1344062), (37, 835498), (41, 753986), (46, 672031), (74, 417749), (82, 376993), (443, 69782), (851, 36326), (886, 34891), (943, 32782), (1517, 20378), (1702, 18163), (1886, 16391), (3034, 10189)]