121319010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1347989}}^1$

素因数の和:1348002

約数の個数: 24

約数和(自身を含む): 315429660

約数和(自身を除く): 194110650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1347989, 2695978, 4043967, 6739945, 8087934, 12131901, 13479890, 20219835, 24263802, 40439670, 60659505, 121319010]

約数ペア:

[(1, 121319010), (2, 60659505), (3, 40439670), (5, 24263802), (6, 20219835), (9, 13479890), (10, 12131901), (15, 8087934), (18, 6739945), (30, 4043967), (45, 2695978), (90, 1347989)]