105887230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{1987}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 193340952

約数和(自身を除く): 87453722

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1987, 3974, 5329, 9935, 10658, 19870, 26645, 53290, 145051, 290102, 725255, 1450510, 10588723, 21177446, 52943615, 105887230]

約数ペア:

[(1, 105887230), (2, 52943615), (5, 21177446), (10, 10588723), (73, 1450510), (146, 725255), (365, 290102), (730, 145051), (1987, 53290), (3974, 26645), (5329, 19870), (9935, 10658)]