61021140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27487}}^1$

素因数の和:27536

約数の個数: 48

約数和(自身を含む): 175483392

約数和(自身を除く): 114462252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 27487, 54974, 82461, 109948, 137435, 164922, 274870, 329844, 412305, 549740, 824610, 1017019, 1649220, 2034038, 3051057, 4068076, 5085095, 6102114, 10170190, 12204228, 15255285, 20340380, 30510570, 61021140]

約数ペア:

[(1, 61021140), (2, 30510570), (3, 20340380), (4, 15255285), (5, 12204228), (6, 10170190), (10, 6102114), (12, 5085095), (15, 4068076), (20, 3051057), (30, 2034038), (37, 1649220), (60, 1017019), (74, 824610), (111, 549740), (148, 412305), (185, 329844), (222, 274870), (370, 164922), (444, 137435), (555, 109948), (740, 82461), (1110, 54974), (2220, 27487)]