105145990

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{33809}}^1$

素因数の和:34127

約数の個数: 16

約数和(自身を含む): 189876960

約数和(自身を除く): 84730970

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 33809, 67618, 169045, 338090, 10514599, 21029198, 52572995, 105145990]

約数ペア:

[(1, 105145990), (2, 52572995), (5, 21029198), (10, 10514599), (311, 338090), (622, 169045), (1555, 67618), (3110, 33809)]