327721570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{5507}}^1$

素因数の和:6066

約数の個数: 32

約数和(自身を含む): 644832576

約数和(自身を除く): 317111006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 1082, 2705, 5410, 5507, 5951, 11014, 11902, 27535, 29755, 55070, 59510, 60577, 121154, 302885, 605770, 2979287, 5958574, 14896435, 29792870, 32772157, 65544314, 163860785, 327721570]

約数ペア:

[(1, 327721570), (2, 163860785), (5, 65544314), (10, 32772157), (11, 29792870), (22, 14896435), (55, 5958574), (110, 2979287), (541, 605770), (1082, 302885), (2705, 121154), (5410, 60577), (5507, 59510), (5951, 55070), (11014, 29755), (11902, 27535)]