15150540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252509}}^1$

素因数の和:252521

約数の個数: 24

約数和(自身を含む): 42421680

約数和(自身を除く): 27271140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252509, 505018, 757527, 1010036, 1262545, 1515054, 2525090, 3030108, 3787635, 5050180, 7575270, 15150540]

約数ペア:

[(1, 15150540), (2, 7575270), (3, 5050180), (4, 3787635), (5, 3030108), (6, 2525090), (10, 1515054), (12, 1262545), (15, 1010036), (20, 757527), (30, 505018), (60, 252509)]