289314190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2630129}}^1$

素因数の和:2630147

約数の個数: 16

約数和(自身を含む): 568108080

約数和(自身を除く): 278793890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2630129, 5260258, 13150645, 26301290, 28931419, 57862838, 144657095, 289314190]

約数ペア:

[(1, 289314190), (2, 144657095), (5, 57862838), (10, 28931419), (11, 26301290), (22, 13150645), (55, 5260258), (110, 2630129)]