5489220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8317}}^1$

素因数の和:8340

約数の個数: 48

約数和(自身を含む): 16769088

約数和(自身を除く): 11279868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 8317, 16634, 24951, 33268, 41585, 49902, 83170, 91487, 99804, 124755, 166340, 182974, 249510, 274461, 365948, 457435, 499020, 548922, 914870, 1097844, 1372305, 1829740, 2744610, 5489220]

約数ペア:

[(1, 5489220), (2, 2744610), (3, 1829740), (4, 1372305), (5, 1097844), (6, 914870), (10, 548922), (11, 499020), (12, 457435), (15, 365948), (20, 274461), (22, 249510), (30, 182974), (33, 166340), (44, 124755), (55, 99804), (60, 91487), (66, 83170), (110, 49902), (132, 41585), (165, 33268), (220, 24951), (330, 16634), (660, 8317)]