123055190

素因数分解:

$2^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{4409}}^1$

素因数の和:7207

約数の個数: 16

約数和(自身を含む): 221628960

約数和(自身を除く): 98573770

約数列:

[1, 2, 5, 10, 2791, 4409, 5582, 8818, 13955, 22045, 27910, 44090, 12305519, 24611038, 61527595, 123055190]

約数ペア:

[(1, 123055190), (2, 61527595), (5, 24611038), (10, 12305519), (2791, 44090), (4409, 27910), (5582, 22045), (8818, 13955)]