29941140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13487}}^1$

素因数の和:13536

約数の個数: 48

約数和(自身を含む): 86107392

約数和(自身を除く): 56166252

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, 13487, 26974, 40461, 53948, 67435, 80922, 134870, 161844, 202305, 269740, 404610, 499019, 809220, 998038, 1497057, 1996076, 2495095, 2994114, 4990190, 5988228, 7485285, 9980380, 14970570, 29941140]

約数ペア:

[(1, 29941140), (2, 14970570), (3, 9980380), (4, 7485285), (5, 5988228), (6, 4990190), (10, 2994114), (12, 2495095), (15, 1996076), (20, 1497057), (30, 998038), (37, 809220), (60, 499019), (74, 404610), (111, 269740), (148, 202305), (185, 161844), (222, 134870), (370, 80922), (444, 67435), (555, 53948), (740, 40461), (1110, 26974), (2220, 13487)]