194617740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3243629}}^1$

素因数の和:3243641

約数の個数: 24

約数和(自身を含む): 544929840

約数和(自身を除く): 350312100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3243629, 6487258, 9730887, 12974516, 16218145, 19461774, 32436290, 38923548, 48654435, 64872580, 97308870, 194617740]

約数ペア:

[(1, 194617740), (2, 97308870), (3, 64872580), (4, 48654435), (5, 38923548), (6, 32436290), (10, 19461774), (12, 16218145), (15, 12974516), (20, 9730887), (30, 6487258), (60, 3243629)]