28493610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6833}}^1$

素因数の和:6982

約数の個数: 32

約数和(自身を含む): 68886720

約数和(自身を除く): 40393110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 6833, 13666, 20499, 34165, 40998, 68330, 102495, 204990, 949787, 1899574, 2849361, 4748935, 5698722, 9497870, 14246805, 28493610]

約数ペア:

[(1, 28493610), (2, 14246805), (3, 9497870), (5, 5698722), (6, 4748935), (10, 2849361), (15, 1899574), (30, 949787), (139, 204990), (278, 102495), (417, 68330), (695, 40998), (834, 34165), (1390, 20499), (2085, 13666), (4170, 6833)]