11380760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9811}}^1$

素因数の和:9851

約数の個数: 32

約数和(自身を含む): 26492400

約数和(自身を除く): 15111640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9811, 19622, 39244, 49055, 78488, 98110, 196220, 284519, 392440, 569038, 1138076, 1422595, 2276152, 2845190, 5690380, 11380760]

約数ペア:

[(1, 11380760), (2, 5690380), (4, 2845190), (5, 2276152), (8, 1422595), (10, 1138076), (20, 569038), (29, 392440), (40, 284519), (58, 196220), (116, 98110), (145, 78488), (232, 49055), (290, 39244), (580, 19622), (1160, 9811)]