13938180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{232303}}^1$

素因数の和:232315

約数の個数: 24

約数和(自身を含む): 39027072

約数和(自身を除く): 25088892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 232303, 464606, 696909, 929212, 1161515, 1393818, 2323030, 2787636, 3484545, 4646060, 6969090, 13938180]

約数ペア:

[(1, 13938180), (2, 6969090), (3, 4646060), (4, 3484545), (5, 2787636), (6, 2323030), (10, 1393818), (12, 1161515), (15, 929212), (20, 696909), (30, 464606), (60, 232303)]