30152580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502543}}^1$

素因数の和:502555

約数の個数: 24

約数和(自身を含む): 84427392

約数和(自身を除く): 54274812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502543, 1005086, 1507629, 2010172, 2512715, 3015258, 5025430, 6030516, 7538145, 10050860, 15076290, 30152580]

約数ペア:

[(1, 30152580), (2, 15076290), (3, 10050860), (4, 7538145), (5, 6030516), (6, 5025430), (10, 3015258), (12, 2512715), (15, 2010172), (20, 1507629), (30, 1005086), (60, 502543)]