1130140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 2614248

約数和(自身を除く): 1484108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 467, 484, 605, 934, 1210, 1868, 2335, 2420, 4670, 5137, 9340, 10274, 20548, 25685, 51370, 56507, 102740, 113014, 226028, 282535, 565070, 1130140]

約数ペア:

[(1, 1130140), (2, 565070), (4, 282535), (5, 226028), (10, 113014), (11, 102740), (20, 56507), (22, 51370), (44, 25685), (55, 20548), (110, 10274), (121, 9340), (220, 5137), (242, 4670), (467, 2420), (484, 2335), (605, 1868), (934, 1210)]