28932931870

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1875109}}^1$

素因数の和:1876659

約数の個数: 16

約数和(自身を含む): 52113057120

約数和(自身を除く): 23180125250

約数列:

[1, 2, 5, 10, 1543, 3086, 7715, 15430, 1875109, 3750218, 9375545, 18751090, 2893293187, 5786586374, 14466465935, 28932931870]

約数ペア:

[(1, 28932931870), (2, 14466465935), (5, 5786586374), (10, 2893293187), (1543, 18751090), (3086, 9375545), (7715, 3750218), (15430, 1875109)]