30089052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 87651200

約数和(自身を除く): 57562148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 859, 973, 1251, 1668, 1718, 1946, 2502, 2577, 2919, 3436, 3892, 5004, 5154, 5838, 6013, 7731, 8757, 10308, 11676, 12026, 15462, 17514, 18039, 24052, 30924, 35028, 36078, 54117, 72156, 108234, 119401, 216468, 238802, 358203, 477604, 716406, 835807, 1074609, 1432812, 1671614, 2149218, 2507421, 3343228, 4298436, 5014842, 7522263, 10029684, 15044526, 30089052]

約数ペア:

[(1, 30089052), (2, 15044526), (3, 10029684), (4, 7522263), (6, 5014842), (7, 4298436), (9, 3343228), (12, 2507421), (14, 2149218), (18, 1671614), (21, 1432812), (28, 1074609), (36, 835807), (42, 716406), (63, 477604), (84, 358203), (126, 238802), (139, 216468), (252, 119401), (278, 108234), (417, 72156), (556, 54117), (834, 36078), (859, 35028), (973, 30924), (1251, 24052), (1668, 18039), (1718, 17514), (1946, 15462), (2502, 12026), (2577, 11676), (2919, 10308), (3436, 8757), (3892, 7731), (5004, 6013), (5154, 5838)]