490077870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{960937}}^1$

素因数の和:960964

約数の個数: 32

約数和(自身を含む): 1245375648

約数和(自身を除く): 755297778

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 960937, 1921874, 2882811, 4804685, 5765622, 9609370, 14414055, 16335929, 28828110, 32671858, 49007787, 81679645, 98015574, 163359290, 245038935, 490077870]

約数ペア:

[(1, 490077870), (2, 245038935), (3, 163359290), (5, 98015574), (6, 81679645), (10, 49007787), (15, 32671858), (17, 28828110), (30, 16335929), (34, 14414055), (51, 9609370), (85, 5765622), (102, 4804685), (170, 2882811), (255, 1921874), (510, 960937)]