31230756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45659}}^1$

素因数の和:45688

約数の個数: 36

約数和(自身を含む): 83101200

約数和(自身を除く): 51870444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45659, 91318, 136977, 182636, 273954, 410931, 547908, 821862, 867521, 1643724, 1735042, 2602563, 3470084, 5205126, 7807689, 10410252, 15615378, 31230756]

約数ペア:

[(1, 31230756), (2, 15615378), (3, 10410252), (4, 7807689), (6, 5205126), (9, 3470084), (12, 2602563), (18, 1735042), (19, 1643724), (36, 867521), (38, 821862), (57, 547908), (76, 410931), (114, 273954), (171, 182636), (228, 136977), (342, 91318), (684, 45659)]