13902540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231709}}^1$

素因数の和:231721

約数の個数: 24

約数和(自身を含む): 38927280

約数和(自身を除く): 25024740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231709, 463418, 695127, 926836, 1158545, 1390254, 2317090, 2780508, 3475635, 4634180, 6951270, 13902540]

約数ペア:

[(1, 13902540), (2, 6951270), (3, 4634180), (4, 3475635), (5, 2780508), (6, 2317090), (10, 1390254), (12, 1158545), (15, 926836), (20, 695127), (30, 463418), (60, 231709)]