57691740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{961529}}^1$

素因数の和:961541

約数の個数: 24

約数和(自身を含む): 161537040

約数和(自身を除く): 103845300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 961529, 1923058, 2884587, 3846116, 4807645, 5769174, 9615290, 11538348, 14422935, 19230580, 28845870, 57691740]

約数ペア:

[(1, 57691740), (2, 28845870), (3, 19230580), (4, 14422935), (5, 11538348), (6, 9615290), (10, 5769174), (12, 4807645), (15, 3846116), (20, 2884587), (30, 1923058), (60, 961529)]