30376332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 88452000

約数和(自身を除く): 58075668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 809, 894, 1043, 1341, 1618, 1788, 2086, 2427, 2682, 3129, 3236, 4172, 4854, 5364, 5663, 6258, 7281, 9387, 9708, 11326, 12516, 14562, 16989, 18774, 22652, 29124, 33978, 37548, 50967, 67956, 101934, 120541, 203868, 241082, 361623, 482164, 723246, 843787, 1084869, 1446492, 1687574, 2169738, 2531361, 3375148, 4339476, 5062722, 7594083, 10125444, 15188166, 30376332]

約数ペア:

[(1, 30376332), (2, 15188166), (3, 10125444), (4, 7594083), (6, 5062722), (7, 4339476), (9, 3375148), (12, 2531361), (14, 2169738), (18, 1687574), (21, 1446492), (28, 1084869), (36, 843787), (42, 723246), (63, 482164), (84, 361623), (126, 241082), (149, 203868), (252, 120541), (298, 101934), (447, 67956), (596, 50967), (809, 37548), (894, 33978), (1043, 29124), (1341, 22652), (1618, 18774), (1788, 16989), (2086, 14562), (2427, 12516), (2682, 11326), (3129, 9708), (3236, 9387), (4172, 7281), (4854, 6258), (5364, 5663)]