308448506

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{15199}}^1$

素因数の和:15413

約数の個数: 16

約数和(自身を含む): 472416000

約数和(自身を除く): 163967494

約数列:

[1, 2, 73, 139, 146, 278, 10147, 15199, 20294, 30398, 1109527, 2112661, 2219054, 4225322, 154224253, 308448506]

約数ペア:

[(1, 308448506), (2, 154224253), (73, 4225322), (139, 2219054), (146, 2112661), (278, 1109527), (10147, 30398), (15199, 20294)]