921397740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{15356629}}^1$

素因数の和:15356641

約数の個数: 24

約数和(自身を含む): 2579913840

約数和(自身を除く): 1658516100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 15356629, 30713258, 46069887, 61426516, 76783145, 92139774, 153566290, 184279548, 230349435, 307132580, 460698870, 921397740]

約数ペア:

[(1, 921397740), (2, 460698870), (3, 307132580), (4, 230349435), (5, 184279548), (6, 153566290), (10, 92139774), (12, 76783145), (15, 61426516), (20, 46069887), (30, 30713258), (60, 15356629)]