129849610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62129}}^1$

素因数の和:62166

約数の個数: 32

約数和(自身を含む): 268401600

約数和(自身を除く): 138551990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 62129, 124258, 310645, 621290, 683419, 1180451, 1366838, 2360902, 3417095, 5902255, 6834190, 11804510, 12984961, 25969922, 64924805, 129849610]

約数ペア:

[(1, 129849610), (2, 64924805), (5, 25969922), (10, 12984961), (11, 11804510), (19, 6834190), (22, 5902255), (38, 3417095), (55, 2360902), (95, 1366838), (110, 1180451), (190, 683419), (209, 621290), (418, 310645), (1045, 124258), (2090, 62129)]