312402530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2840023}}^1$

素因数の和:2840041

約数の個数: 16

約数和(自身を含む): 613445184

約数和(自身を除く): 301042654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2840023, 5680046, 14200115, 28400230, 31240253, 62480506, 156201265, 312402530]

約数ペア:

[(1, 312402530), (2, 156201265), (5, 62480506), (10, 31240253), (11, 28400230), (22, 14200115), (55, 5680046), (110, 2840023)]