31319010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347989}}^1$

素因数の和:348002

約数の個数: 24

約数和(自身を含む): 81429660

約数和(自身を除く): 50110650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347989, 695978, 1043967, 1739945, 2087934, 3131901, 3479890, 5219835, 6263802, 10439670, 15659505, 31319010]

約数ペア:

[(1, 31319010), (2, 15659505), (3, 10439670), (5, 6263802), (6, 5219835), (9, 3479890), (10, 3131901), (15, 2087934), (18, 1739945), (30, 1043967), (45, 695978), (90, 347989)]