25081620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{418027}}^1$

素因数の和:418039

約数の個数: 24

約数和(自身を含む): 70228704

約数和(自身を除く): 45147084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 418027, 836054, 1254081, 1672108, 2090135, 2508162, 4180270, 5016324, 6270405, 8360540, 12540810, 25081620]

約数ペア:

[(1, 25081620), (2, 12540810), (3, 8360540), (4, 6270405), (5, 5016324), (6, 4180270), (10, 2508162), (12, 2090135), (15, 1672108), (20, 1254081), (30, 836054), (60, 418027)]