30239130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1007971}}^1$

素因数の和:1007981

約数の個数: 16

約数和(自身を含む): 72573984

約数和(自身を除く): 42334854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1007971, 2015942, 3023913, 5039855, 6047826, 10079710, 15119565, 30239130]

約数ペア:

[(1, 30239130), (2, 15119565), (3, 10079710), (5, 6047826), (6, 5039855), (10, 3023913), (15, 2015942), (30, 1007971)]