17982690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54493}}^1$

素因数の和:54514

約数の個数: 32

約数和(自身を含む): 47082816

約数和(自身を除く): 29100126

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 54493, 108986, 163479, 272465, 326958, 544930, 599423, 817395, 1198846, 1634790, 1798269, 2997115, 3596538, 5994230, 8991345, 17982690]

約数ペア:

[(1, 17982690), (2, 8991345), (3, 5994230), (5, 3596538), (6, 2997115), (10, 1798269), (11, 1634790), (15, 1198846), (22, 817395), (30, 599423), (33, 544930), (55, 326958), (66, 272465), (110, 163479), (165, 108986), (330, 54493)]