55144090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19081}}^1$

素因数の和:19122

約数の個数: 24

約数和(自身を含む): 105447132

約数和(自身を除く): 50303042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 19081, 38162, 95405, 190810, 324377, 648754, 1621885, 3243770, 5514409, 11028818, 27572045, 55144090]

約数ペア:

[(1, 55144090), (2, 27572045), (5, 11028818), (10, 5514409), (17, 3243770), (34, 1621885), (85, 648754), (170, 324377), (289, 190810), (578, 95405), (1445, 38162), (2890, 19081)]