54789070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6163}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 113614848

約数和(自身を除く): 58825778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 6163, 8890, 12326, 30815, 43141, 61630, 86282, 215705, 431410, 782701, 1565402, 3913505, 5478907, 7827010, 10957814, 27394535, 54789070]

約数ペア:

[(1, 54789070), (2, 27394535), (5, 10957814), (7, 7827010), (10, 5478907), (14, 3913505), (35, 1565402), (70, 782701), (127, 431410), (254, 215705), (635, 86282), (889, 61630), (1270, 43141), (1778, 30815), (4445, 12326), (6163, 8890)]