23990230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12829}}^1$

素因数の和:12864

約数の個数: 32

約数和(自身を含む): 49883040

約数和(自身を除く): 25892810

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12829, 25658, 64145, 128290, 141119, 218093, 282238, 436186, 705595, 1090465, 1411190, 2180930, 2399023, 4798046, 11995115, 23990230]

約数ペア:

[(1, 23990230), (2, 11995115), (5, 4798046), (10, 2399023), (11, 2180930), (17, 1411190), (22, 1090465), (34, 705595), (55, 436186), (85, 282238), (110, 218093), (170, 141119), (187, 128290), (374, 64145), (935, 25658), (1870, 12829)]