30860580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{514343}}^1$

素因数の和:514355

約数の個数: 24

約数和(自身を含む): 86409792

約数和(自身を除く): 55549212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 514343, 1028686, 1543029, 2057372, 2571715, 3086058, 5143430, 6172116, 7715145, 10286860, 15430290, 30860580]

約数ペア:

[(1, 30860580), (2, 15430290), (3, 10286860), (4, 7715145), (5, 6172116), (6, 5143430), (10, 3086058), (12, 2571715), (15, 2057372), (20, 1543029), (30, 1028686), (60, 514343)]