15708059380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2083297}}^1$

素因数の和:2083348

約数の個数: 48

約数和(自身を含む): 36749376720

約数和(自身を除く): 21041317340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 2083297, 4166594, 8333188, 10416485, 20832970, 27082861, 41665940, 54165722, 60415613, 108331444, 120831226, 135414305, 241662452, 270828610, 302078065, 541657220, 604156130, 785402969, 1208312260, 1570805938, 3141611876, 3927014845, 7854029690, 15708059380]

約数ペア:

[(1, 15708059380), (2, 7854029690), (4, 3927014845), (5, 3141611876), (10, 1570805938), (13, 1208312260), (20, 785402969), (26, 604156130), (29, 541657220), (52, 302078065), (58, 270828610), (65, 241662452), (116, 135414305), (130, 120831226), (145, 108331444), (260, 60415613), (290, 54165722), (377, 41665940), (580, 27082861), (754, 20832970), (1508, 10416485), (1885, 8333188), (3770, 4166594), (7540, 2083297)]