30758530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14717}}^1$

素因数の和:14754

約数の個数: 32

約数和(自身を含む): 63581760

約数和(自身を除く): 32823230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14717, 29434, 73585, 147170, 161887, 279623, 323774, 559246, 809435, 1398115, 1618870, 2796230, 3075853, 6151706, 15379265, 30758530]

約数ペア:

[(1, 30758530), (2, 15379265), (5, 6151706), (10, 3075853), (11, 2796230), (19, 1618870), (22, 1398115), (38, 809435), (55, 559246), (95, 323774), (110, 279623), (190, 161887), (209, 147170), (418, 73585), (1045, 29434), (2090, 14717)]