30121232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99083}}^1$

素因数の和:99110

約数の個数: 20

約数和(自身を含む): 61432080

約数和(自身を除く): 31310848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99083, 198166, 396332, 792664, 1585328, 1882577, 3765154, 7530308, 15060616, 30121232]

約数ペア:

[(1, 30121232), (2, 15060616), (4, 7530308), (8, 3765154), (16, 1882577), (19, 1585328), (38, 792664), (76, 396332), (152, 198166), (304, 99083)]