463707970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 957795840

約数和(自身を除く): 494087870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 61, 110, 122, 145, 290, 305, 319, 610, 638, 671, 1342, 1595, 1769, 2383, 3190, 3355, 3538, 4766, 6710, 8845, 11915, 17690, 19459, 23830, 26213, 38918, 52426, 69107, 97295, 131065, 138214, 145363, 194590, 262130, 290726, 345535, 691070, 726815, 760177, 1453630, 1520354, 1598993, 3197986, 3800885, 4215527, 7601770, 7994965, 8431054, 15989930, 21077635, 42155270, 46370797, 92741594, 231853985, 463707970]

約数ペア:

[(1, 463707970), (2, 231853985), (5, 92741594), (10, 46370797), (11, 42155270), (22, 21077635), (29, 15989930), (55, 8431054), (58, 7994965), (61, 7601770), (110, 4215527), (122, 3800885), (145, 3197986), (290, 1598993), (305, 1520354), (319, 1453630), (610, 760177), (638, 726815), (671, 691070), (1342, 345535), (1595, 290726), (1769, 262130), (2383, 194590), (3190, 145363), (3355, 138214), (3538, 131065), (4766, 97295), (6710, 69107), (8845, 52426), (11915, 38918), (17690, 26213), (19459, 23830)]