448020930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2133433}}^1$

素因数の和:2133450

約数の個数: 32

約数和(自身を含む): 1228857984

約数和(自身を除く): 780837054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2133433, 4266866, 6400299, 10667165, 12800598, 14934031, 21334330, 29868062, 32001495, 44802093, 64002990, 74670155, 89604186, 149340310, 224010465, 448020930]

約数ペア:

[(1, 448020930), (2, 224010465), (3, 149340310), (5, 89604186), (6, 74670155), (7, 64002990), (10, 44802093), (14, 32001495), (15, 29868062), (21, 21334330), (30, 14934031), (35, 12800598), (42, 10667165), (70, 6400299), (105, 4266866), (210, 2133433)]