27961710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 78354432

約数和(自身を除く): 50392722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2833, 3290, 4935, 5666, 8499, 9870, 14165, 16998, 19831, 28330, 39662, 42495, 59493, 84990, 99155, 118986, 133151, 198310, 266302, 297465, 399453, 594930, 665755, 798906, 932057, 1331510, 1864114, 1997265, 2796171, 3994530, 4660285, 5592342, 9320570, 13980855, 27961710]

約数ペア:

[(1, 27961710), (2, 13980855), (3, 9320570), (5, 5592342), (6, 4660285), (7, 3994530), (10, 2796171), (14, 1997265), (15, 1864114), (21, 1331510), (30, 932057), (35, 798906), (42, 665755), (47, 594930), (70, 399453), (94, 297465), (105, 266302), (141, 198310), (210, 133151), (235, 118986), (282, 99155), (329, 84990), (470, 59493), (658, 42495), (705, 39662), (987, 28330), (1410, 19831), (1645, 16998), (1974, 14165), (2833, 9870), (3290, 8499), (4935, 5666)]