10706740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 14440844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1187, 1804, 2255, 2374, 4510, 4748, 5935, 9020, 11870, 13057, 23740, 26114, 48667, 52228, 65285, 97334, 130570, 194668, 243335, 261140, 486670, 535337, 973340, 1070674, 2141348, 2676685, 5353370, 10706740]

約数ペア:

[(1, 10706740), (2, 5353370), (4, 2676685), (5, 2141348), (10, 1070674), (11, 973340), (20, 535337), (22, 486670), (41, 261140), (44, 243335), (55, 194668), (82, 130570), (110, 97334), (164, 65285), (205, 52228), (220, 48667), (410, 26114), (451, 23740), (820, 13057), (902, 11870), (1187, 9020), (1804, 5935), (2255, 4748), (2374, 4510)]