27820410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13841}}^1$

素因数の和:13918

約数の個数: 32

約数和(自身を含む): 67770432

約数和(自身を除く): 39950022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 13841, 27682, 41523, 69205, 83046, 138410, 207615, 415230, 927347, 1854694, 2782041, 4636735, 5564082, 9273470, 13910205, 27820410]

約数ペア:

[(1, 27820410), (2, 13910205), (3, 9273470), (5, 5564082), (6, 4636735), (10, 2782041), (15, 1854694), (30, 927347), (67, 415230), (134, 207615), (201, 138410), (335, 83046), (402, 69205), (670, 41523), (1005, 27682), (2010, 13841)]