91381740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11117}}^1$

素因数の和:11266

約数の個数: 48

約数和(自身を含む): 257759712

約数和(自身を除く): 166377972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 11117, 22234, 33351, 44468, 55585, 66702, 111170, 133404, 166755, 222340, 333510, 667020, 1523029, 3046058, 4569087, 6092116, 7615145, 9138174, 15230290, 18276348, 22845435, 30460580, 45690870, 91381740]

約数ペア:

[(1, 91381740), (2, 45690870), (3, 30460580), (4, 22845435), (5, 18276348), (6, 15230290), (10, 9138174), (12, 7615145), (15, 6092116), (20, 4569087), (30, 3046058), (60, 1523029), (137, 667020), (274, 333510), (411, 222340), (548, 166755), (685, 133404), (822, 111170), (1370, 66702), (1644, 55585), (2055, 44468), (2740, 33351), (4110, 22234), (8220, 11117)]