680778870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22692629}}^1$

素因数の和:22692639

約数の個数: 16

約数和(自身を含む): 1633869360

約数和(自身を除く): 953090490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22692629, 45385258, 68077887, 113463145, 136155774, 226926290, 340389435, 680778870]

約数ペア:

[(1, 680778870), (2, 340389435), (3, 226926290), (5, 136155774), (6, 113463145), (10, 68077887), (15, 45385258), (30, 22692629)]