29053640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9433}}^1$

素因数の和:9462

約数の個数: 64

約数和(自身を含む): 81509760

約数和(自身を除く): 52456120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9433, 18866, 37732, 47165, 66031, 75464, 94330, 103763, 132062, 188660, 207526, 264124, 330155, 377320, 415052, 518815, 528248, 660310, 726341, 830104, 1037630, 1320620, 1452682, 2075260, 2641240, 2905364, 3631705, 4150520, 5810728, 7263410, 14526820, 29053640]

約数ペア:

[(1, 29053640), (2, 14526820), (4, 7263410), (5, 5810728), (7, 4150520), (8, 3631705), (10, 2905364), (11, 2641240), (14, 2075260), (20, 1452682), (22, 1320620), (28, 1037630), (35, 830104), (40, 726341), (44, 660310), (55, 528248), (56, 518815), (70, 415052), (77, 377320), (88, 330155), (110, 264124), (140, 207526), (154, 188660), (220, 132062), (280, 103763), (308, 94330), (385, 75464), (440, 66031), (616, 47165), (770, 37732), (1540, 18866), (3080, 9433)]