15572430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 41075424

約数和(自身を除く): 25502994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 2437, 3195, 4874, 6390, 7311, 12185, 14622, 21933, 24370, 36555, 43866, 73110, 109665, 173027, 219330, 346054, 519081, 865135, 1038162, 1557243, 1730270, 2595405, 3114486, 5190810, 7786215, 15572430]

約数ペア:

[(1, 15572430), (2, 7786215), (3, 5190810), (5, 3114486), (6, 2595405), (9, 1730270), (10, 1557243), (15, 1038162), (18, 865135), (30, 519081), (45, 346054), (71, 219330), (90, 173027), (142, 109665), (213, 73110), (355, 43866), (426, 36555), (639, 24370), (710, 21933), (1065, 14622), (1278, 12185), (2130, 7311), (2437, 6390), (3195, 4874)]