30724526

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2543}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 52752384

約数和(自身を除く): 22027858

約数列:

[1, 2, 7, 14, 863, 1726, 2543, 5086, 6041, 12082, 17801, 35602, 2194609, 4389218, 15362263, 30724526]

約数ペア:

[(1, 30724526), (2, 15362263), (7, 4389218), (14, 2194609), (863, 35602), (1726, 17801), (2543, 12082), (5086, 6041)]