30529020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{508817}}^1$

素因数の和:508829

約数の個数: 24

約数和(自身を含む): 85481424

約数和(自身を除く): 54952404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 508817, 1017634, 1526451, 2035268, 2544085, 3052902, 5088170, 6105804, 7632255, 10176340, 15264510, 30529020]

約数ペア:

[(1, 30529020), (2, 15264510), (3, 10176340), (4, 7632255), (5, 6105804), (6, 5088170), (10, 3052902), (12, 2544085), (15, 2035268), (20, 1526451), (30, 1017634), (60, 508817)]