13123710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{145819}}^1$

素因数の和:145832

約数の個数: 24

約数和(自身を含む): 34121880

約数和(自身を除く): 20998170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 145819, 291638, 437457, 729095, 874914, 1312371, 1458190, 2187285, 2624742, 4374570, 6561855, 13123710]

約数ペア:

[(1, 13123710), (2, 6561855), (3, 4374570), (5, 2624742), (6, 2187285), (9, 1458190), (10, 1312371), (15, 874914), (18, 729095), (30, 437457), (45, 291638), (90, 145819)]