16390330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 16113350

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1367, 2398, 2734, 5995, 6835, 11990, 13670, 15037, 30074, 75185, 149003, 150370, 298006, 745015, 1490030, 1639033, 3278066, 8195165, 16390330]

約数ペア:

[(1, 16390330), (2, 8195165), (5, 3278066), (10, 1639033), (11, 1490030), (22, 745015), (55, 298006), (109, 150370), (110, 149003), (218, 75185), (545, 30074), (1090, 15037), (1199, 13670), (1367, 11990), (2398, 6835), (2734, 5995)]