30108590

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5779}}^1$

素因数の和:6307

約数の個数: 16

約数和(自身を含む): 54308880

約数和(自身を除く): 24200290

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 5779, 11558, 28895, 57790, 3010859, 6021718, 15054295, 30108590]

約数ペア:

[(1, 30108590), (2, 15054295), (5, 6021718), (10, 3010859), (521, 57790), (1042, 28895), (2605, 11558), (5210, 5779)]