8115689220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135261487}}^1$

素因数の和:135261499

約数の個数: 24

約数和(自身を含む): 22723929984

約数和(自身を除く): 14608240764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135261487, 270522974, 405784461, 541045948, 676307435, 811568922, 1352614870, 1623137844, 2028922305, 2705229740, 4057844610, 8115689220]

約数ペア:

[(1, 8115689220), (2, 4057844610), (3, 2705229740), (4, 2028922305), (5, 1623137844), (6, 1352614870), (10, 811568922), (12, 676307435), (15, 541045948), (20, 405784461), (30, 270522974), (60, 135261487)]