31347144

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15013}}^1$

素因数の和:15054

約数の個数: 48

約数和(自身を含む): 87831900

約数和(自身を除く): 56484756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 15013, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 270234, 360312, 435377, 540468, 870754, 1080936, 1306131, 1741508, 2612262, 3483016, 3918393, 5224524, 7836786, 10449048, 15673572, 31347144]

約数ペア:

[(1, 31347144), (2, 15673572), (3, 10449048), (4, 7836786), (6, 5224524), (8, 3918393), (9, 3483016), (12, 2612262), (18, 1741508), (24, 1306131), (29, 1080936), (36, 870754), (58, 540468), (72, 435377), (87, 360312), (116, 270234), (174, 180156), (232, 135117), (261, 120104), (348, 90078), (522, 60052), (696, 45039), (1044, 30026), (2088, 15013)]