27218790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 71180928

約数和(自身を除く): 43962138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1567, 1737, 1930, 2895, 3134, 3474, 4701, 5790, 7835, 8685, 9402, 14103, 15670, 17370, 23505, 28206, 47010, 70515, 141030, 302431, 604862, 907293, 1512155, 1814586, 2721879, 3024310, 4536465, 5443758, 9072930, 13609395, 27218790]

約数ペア:

[(1, 27218790), (2, 13609395), (3, 9072930), (5, 5443758), (6, 4536465), (9, 3024310), (10, 2721879), (15, 1814586), (18, 1512155), (30, 907293), (45, 604862), (90, 302431), (193, 141030), (386, 70515), (579, 47010), (965, 28206), (1158, 23505), (1567, 17370), (1737, 15670), (1930, 14103), (2895, 9402), (3134, 8685), (3474, 7835), (4701, 5790)]