12090950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3152

約数の個数: 24

約数和(自身を含む): 22781280

約数和(自身を除く): 10690330

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3061, 3950, 6122, 15305, 30610, 76525, 153050, 241819, 483638, 1209095, 2418190, 6045475, 12090950]

約数ペア:

[(1, 12090950), (2, 6045475), (5, 2418190), (10, 1209095), (25, 483638), (50, 241819), (79, 153050), (158, 76525), (395, 30610), (790, 15305), (1975, 6122), (3061, 3950)]