123235090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1120319}}^1$

素因数の和:1120337

約数の個数: 16

約数和(自身を含む): 241989120

約数和(自身を除く): 118754030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1120319, 2240638, 5601595, 11203190, 12323509, 24647018, 61617545, 123235090]

約数ペア:

[(1, 123235090), (2, 61617545), (5, 24647018), (10, 12323509), (11, 11203190), (22, 5601595), (55, 2240638), (110, 1120319)]