1206422790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{855619}}^1$

素因数の和:855676

約数の個数: 32

約数和(自身を含む): 2957022720

約数和(自身を除く): 1750599930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 855619, 1711238, 2566857, 4278095, 5133714, 8556190, 12834285, 25668570, 40214093, 80428186, 120642279, 201070465, 241284558, 402140930, 603211395, 1206422790]

約数ペア:

[(1, 1206422790), (2, 603211395), (3, 402140930), (5, 241284558), (6, 201070465), (10, 120642279), (15, 80428186), (30, 40214093), (47, 25668570), (94, 12834285), (141, 8556190), (235, 5133714), (282, 4278095), (470, 2566857), (705, 1711238), (1410, 855619)]