12647910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38327}}^1$

素因数の和:38348

約数の個数: 32

約数和(自身を含む): 33115392

約数和(自身を除く): 20467482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 38327, 76654, 114981, 191635, 229962, 383270, 421597, 574905, 843194, 1149810, 1264791, 2107985, 2529582, 4215970, 6323955, 12647910]

約数ペア:

[(1, 12647910), (2, 6323955), (3, 4215970), (5, 2529582), (6, 2107985), (10, 1264791), (11, 1149810), (15, 843194), (22, 574905), (30, 421597), (33, 383270), (55, 229962), (66, 191635), (110, 114981), (165, 76654), (330, 38327)]