28930945

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 35691840

約数和(自身を除く): 6760895

約数列:

[1, 5, 59, 101, 295, 505, 971, 4855, 5959, 29795, 57289, 98071, 286445, 490355, 5786189, 28930945]

約数ペア:

[(1, 28930945), (5, 5786189), (59, 490355), (101, 286445), (295, 98071), (505, 57289), (971, 29795), (4855, 5959)]