66777390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1549}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 174096000

約数和(自身を除く): 107318610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 1549, 2395, 2874, 3098, 4311, 4647, 4790, 7185, 7745, 8622, 9294, 13941, 14370, 15490, 21555, 23235, 27882, 43110, 46470, 69705, 139410, 741971, 1483942, 2225913, 3709855, 4451826, 6677739, 7419710, 11129565, 13355478, 22259130, 33388695, 66777390]

約数ペア:

[(1, 66777390), (2, 33388695), (3, 22259130), (5, 13355478), (6, 11129565), (9, 7419710), (10, 6677739), (15, 4451826), (18, 3709855), (30, 2225913), (45, 1483942), (90, 741971), (479, 139410), (958, 69705), (1437, 46470), (1549, 43110), (2395, 27882), (2874, 23235), (3098, 21555), (4311, 15490), (4647, 14370), (4790, 13941), (7185, 9294), (7745, 8622)]