82969140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1382819}}^1$

素因数の和:1382831

約数の個数: 24

約数和(自身を含む): 232313760

約数和(自身を除く): 149344620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1382819, 2765638, 4148457, 5531276, 6914095, 8296914, 13828190, 16593828, 20742285, 27656380, 41484570, 82969140]

約数ペア:

[(1, 82969140), (2, 41484570), (3, 27656380), (4, 20742285), (5, 16593828), (6, 13828190), (10, 8296914), (12, 6914095), (15, 5531276), (20, 4148457), (30, 2765638), (60, 1382819)]