121331610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1348129}}^1$

素因数の和:1348142

約数の個数: 24

約数和(自身を含む): 315462420

約数和(自身を除く): 194130810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1348129, 2696258, 4044387, 6740645, 8088774, 12133161, 13481290, 20221935, 24266322, 40443870, 60665805, 121331610]

約数ペア:

[(1, 121331610), (2, 60665805), (3, 40443870), (5, 24266322), (6, 20221935), (9, 13481290), (10, 12133161), (15, 8088774), (18, 6740645), (30, 4044387), (45, 2696258), (90, 1348129)]