30644913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5653}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 44327360

約数和(自身を除く): 13682447

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 5653, 16959, 73489, 220467, 785767, 2357301, 10214971, 30644913]

約数ペア:

[(1, 30644913), (3, 10214971), (13, 2357301), (39, 785767), (139, 220467), (417, 73489), (1807, 16959), (5421, 5653)]