11687790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 28162080

約数和(自身を除く): 16474290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1229, 1585, 1902, 2458, 3170, 3687, 4755, 6145, 7374, 9510, 12290, 18435, 36870, 389593, 779186, 1168779, 1947965, 2337558, 3895930, 5843895, 11687790]

約数ペア:

[(1, 11687790), (2, 5843895), (3, 3895930), (5, 2337558), (6, 1947965), (10, 1168779), (15, 779186), (30, 389593), (317, 36870), (634, 18435), (951, 12290), (1229, 9510), (1585, 7374), (1902, 6145), (2458, 4755), (3170, 3687)]