11789080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10163}}^1$

素因数の和:10203

約数の個数: 32

約数和(自身を含む): 27442800

約数和(自身を除く): 15653720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10163, 20326, 40652, 50815, 81304, 101630, 203260, 294727, 406520, 589454, 1178908, 1473635, 2357816, 2947270, 5894540, 11789080]

約数ペア:

[(1, 11789080), (2, 5894540), (4, 2947270), (5, 2357816), (8, 1473635), (10, 1178908), (20, 589454), (29, 406520), (40, 294727), (58, 203260), (116, 101630), (145, 81304), (232, 50815), (290, 40652), (580, 20326), (1160, 10163)]