17030840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22409}}^1$

素因数の和:22439

約数の個数: 32

約数和(自身を含む): 40338000

約数和(自身を除く): 23307160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22409, 44818, 89636, 112045, 179272, 224090, 425771, 448180, 851542, 896360, 1703084, 2128855, 3406168, 4257710, 8515420, 17030840]

約数ペア:

[(1, 17030840), (2, 8515420), (4, 4257710), (5, 3406168), (8, 2128855), (10, 1703084), (19, 896360), (20, 851542), (38, 448180), (40, 425771), (76, 224090), (95, 179272), (152, 112045), (190, 89636), (380, 44818), (760, 22409)]