27625710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18793}}^1$

素因数の和:18817

約数の個数: 48

約数和(自身を含む): 77130576

約数和(自身を除く): 49504866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18793, 37586, 56379, 93965, 112758, 131551, 187930, 263102, 281895, 394653, 563790, 657755, 789306, 920857, 1315510, 1841714, 1973265, 2762571, 3946530, 4604285, 5525142, 9208570, 13812855, 27625710]

約数ペア:

[(1, 27625710), (2, 13812855), (3, 9208570), (5, 5525142), (6, 4604285), (7, 3946530), (10, 2762571), (14, 1973265), (15, 1841714), (21, 1315510), (30, 920857), (35, 789306), (42, 657755), (49, 563790), (70, 394653), (98, 281895), (105, 263102), (147, 187930), (210, 131551), (245, 112758), (294, 93965), (490, 56379), (735, 37586), (1470, 18793)]