78887190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27109}}^1$

素因数の和:27216

約数の個数: 32

約数和(自身を含む): 191288160

約数和(自身を除く): 112400970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 27109, 54218, 81327, 135545, 162654, 271090, 406635, 813270, 2629573, 5259146, 7888719, 13147865, 15777438, 26295730, 39443595, 78887190]

約数ペア:

[(1, 78887190), (2, 39443595), (3, 26295730), (5, 15777438), (6, 13147865), (10, 7888719), (15, 5259146), (30, 2629573), (97, 813270), (194, 406635), (291, 271090), (485, 162654), (582, 135545), (970, 81327), (1455, 54218), (2910, 27109)]