234245580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28087}}^1$

素因数の和:28238

約数の個数: 48

約数和(自身を含む): 660629760

約数和(自身を除く): 426384180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 28087, 56174, 84261, 112348, 140435, 168522, 280870, 337044, 421305, 561740, 842610, 1685220, 3904093, 7808186, 11712279, 15616372, 19520465, 23424558, 39040930, 46849116, 58561395, 78081860, 117122790, 234245580]

約数ペア:

[(1, 234245580), (2, 117122790), (3, 78081860), (4, 58561395), (5, 46849116), (6, 39040930), (10, 23424558), (12, 19520465), (15, 15616372), (20, 11712279), (30, 7808186), (60, 3904093), (139, 1685220), (278, 842610), (417, 561740), (556, 421305), (695, 337044), (834, 280870), (1390, 168522), (1668, 140435), (2085, 112348), (2780, 84261), (4170, 56174), (8340, 28087)]