29447220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44617}}^1$

素因数の和:44640

約数の個数: 48

約数和(自身を含む): 89949888

約数和(自身を除く): 60502668

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, 44617, 89234, 133851, 178468, 223085, 267702, 446170, 490787, 535404, 669255, 892340, 981574, 1338510, 1472361, 1963148, 2453935, 2677020, 2944722, 4907870, 5889444, 7361805, 9815740, 14723610, 29447220]

約数ペア:

[(1, 29447220), (2, 14723610), (3, 9815740), (4, 7361805), (5, 5889444), (6, 4907870), (10, 2944722), (11, 2677020), (12, 2453935), (15, 1963148), (20, 1472361), (22, 1338510), (30, 981574), (33, 892340), (44, 669255), (55, 535404), (60, 490787), (66, 446170), (110, 267702), (132, 223085), (165, 178468), (220, 133851), (330, 89234), (660, 44617)]