201818460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3363641}}^1$

素因数の和:3363653

約数の個数: 24

約数和(自身を含む): 565091856

約数和(自身を除く): 363273396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3363641, 6727282, 10090923, 13454564, 16818205, 20181846, 33636410, 40363692, 50454615, 67272820, 100909230, 201818460]

約数ペア:

[(1, 201818460), (2, 100909230), (3, 67272820), (4, 50454615), (5, 40363692), (6, 33636410), (10, 20181846), (12, 16818205), (15, 13454564), (20, 10090923), (30, 6727282), (60, 3363641)]