31487142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{14537}}^1$

素因数の和:14580

約数の個数: 24

約数和(自身を含む): 66467736

約数和(自身を除く): 34980594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 14537, 29074, 43611, 87222, 276203, 552406, 828609, 1657218, 5247857, 10495714, 15743571, 31487142]

約数ペア:

[(1, 31487142), (2, 15743571), (3, 10495714), (6, 5247857), (19, 1657218), (38, 828609), (57, 552406), (114, 276203), (361, 87222), (722, 43611), (1083, 29074), (2166, 14537)]