115140540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1919009}}^1$

素因数の和:1919021

約数の個数: 24

約数和(自身を含む): 322393680

約数和(自身を除く): 207253140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1919009, 3838018, 5757027, 7676036, 9595045, 11514054, 19190090, 23028108, 28785135, 38380180, 57570270, 115140540]

約数ペア:

[(1, 115140540), (2, 57570270), (3, 38380180), (4, 28785135), (5, 23028108), (6, 19190090), (10, 11514054), (12, 9595045), (15, 7676036), (20, 5757027), (30, 3838018), (60, 1919009)]