30713272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202061}}^1$

素因数の和:202086

約数の個数: 16

約数和(自身を含む): 60618600

約数和(自身を除く): 29905328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202061, 404122, 808244, 1616488, 3839159, 7678318, 15356636, 30713272]

約数ペア:

[(1, 30713272), (2, 15356636), (4, 7678318), (8, 3839159), (19, 1616488), (38, 808244), (76, 404122), (152, 202061)]