30788410

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2011}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 55482912

約数和(自身を除く): 24694502

約数列:

[1, 2, 5, 10, 1531, 2011, 3062, 4022, 7655, 10055, 15310, 20110, 3078841, 6157682, 15394205, 30788410]

約数ペア:

[(1, 30788410), (2, 15394205), (5, 6157682), (10, 3078841), (1531, 20110), (2011, 15310), (3062, 10055), (4022, 7655)]