57442330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 117641160

約数和(自身を除く): 60198830

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 1637, 3190, 3274, 3509, 7018, 8185, 16370, 17545, 18007, 35090, 36014, 47473, 90035, 94946, 180070, 198077, 237365, 396154, 474730, 522203, 990385, 1044406, 1980770, 2611015, 5222030, 5744233, 11488466, 28721165, 57442330]

約数ペア:

[(1, 57442330), (2, 28721165), (5, 11488466), (10, 5744233), (11, 5222030), (22, 2611015), (29, 1980770), (55, 1044406), (58, 990385), (110, 522203), (121, 474730), (145, 396154), (242, 237365), (290, 198077), (319, 180070), (605, 94946), (638, 90035), (1210, 47473), (1595, 36014), (1637, 35090), (3190, 18007), (3274, 17545), (3509, 16370), (7018, 8185)]