1154002730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1120391}}^1$

素因数の和:1120501

約数の個数: 16

約数和(自身を含む): 2097373824

約数和(自身を除く): 943371094

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1120391, 2240782, 5601955, 11203910, 115400273, 230800546, 577001365, 1154002730]

約数ペア:

[(1, 1154002730), (2, 577001365), (5, 230800546), (10, 115400273), (103, 11203910), (206, 5601955), (515, 2240782), (1030, 1120391)]