8756220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13267}}^1$

素因数の和:13290

約数の個数: 48

約数和(自身を含む): 26748288

約数和(自身を除く): 17992068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13267, 26534, 39801, 53068, 66335, 79602, 132670, 145937, 159204, 199005, 265340, 291874, 398010, 437811, 583748, 729685, 796020, 875622, 1459370, 1751244, 2189055, 2918740, 4378110, 8756220]

約数ペア:

[(1, 8756220), (2, 4378110), (3, 2918740), (4, 2189055), (5, 1751244), (6, 1459370), (10, 875622), (11, 796020), (12, 729685), (15, 583748), (20, 437811), (22, 398010), (30, 291874), (33, 265340), (44, 199005), (55, 159204), (60, 145937), (66, 132670), (110, 79602), (132, 66335), (165, 53068), (220, 39801), (330, 26534), (660, 13267)]