8321220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{46229}}^1$

素因数の和:46244

約数の個数: 36

約数和(自身を含む): 25241580

約数和(自身を除く): 16920360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 46229, 92458, 138687, 184916, 231145, 277374, 416061, 462290, 554748, 693435, 832122, 924580, 1386870, 1664244, 2080305, 2773740, 4160610, 8321220]

約数ペア:

[(1, 8321220), (2, 4160610), (3, 2773740), (4, 2080305), (5, 1664244), (6, 1386870), (9, 924580), (10, 832122), (12, 693435), (15, 554748), (18, 462290), (20, 416061), (30, 277374), (36, 231145), (45, 184916), (60, 138687), (90, 92458), (180, 46229)]