12443970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5387}}^1$

素因数の和:5415

約数の個数: 64

約数和(自身を含む): 37241856

約数和(自身を除く): 24797886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 5387, 10774, 16161, 26935, 32322, 37709, 53870, 59257, 75418, 80805, 113127, 118514, 161610, 177771, 188545, 226254, 296285, 355542, 377090, 414799, 565635, 592570, 829598, 888855, 1131270, 1244397, 1777710, 2073995, 2488794, 4147990, 6221985, 12443970]

約数ペア:

[(1, 12443970), (2, 6221985), (3, 4147990), (5, 2488794), (6, 2073995), (7, 1777710), (10, 1244397), (11, 1131270), (14, 888855), (15, 829598), (21, 592570), (22, 565635), (30, 414799), (33, 377090), (35, 355542), (42, 296285), (55, 226254), (66, 188545), (70, 177771), (77, 161610), (105, 118514), (110, 113127), (154, 80805), (165, 75418), (210, 59257), (231, 53870), (330, 37709), (385, 32322), (462, 26935), (770, 16161), (1155, 10774), (2310, 5387)]