10931080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 25991820

約数和(自身を除く): 15060740

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 757, 760, 1444, 1514, 1805, 2888, 3028, 3610, 3785, 6056, 7220, 7570, 14383, 14440, 15140, 28766, 30280, 57532, 71915, 115064, 143830, 273277, 287660, 546554, 575320, 1093108, 1366385, 2186216, 2732770, 5465540, 10931080]

約数ペア:

[(1, 10931080), (2, 5465540), (4, 2732770), (5, 2186216), (8, 1366385), (10, 1093108), (19, 575320), (20, 546554), (38, 287660), (40, 273277), (76, 143830), (95, 115064), (152, 71915), (190, 57532), (361, 30280), (380, 28766), (722, 15140), (757, 14440), (760, 14383), (1444, 7570), (1514, 7220), (1805, 6056), (2888, 3785), (3028, 3610)]