30011814

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4861}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 75847200

約数和(自身を除く): 45835386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4861, 6174, 9722, 14583, 29166, 34027, 43749, 68054, 87498, 102081, 204162, 238189, 306243, 476378, 612486, 714567, 1429134, 1667323, 2143701, 3334646, 4287402, 5001969, 10003938, 15005907, 30011814]

約数ペア:

[(1, 30011814), (2, 15005907), (3, 10003938), (6, 5001969), (7, 4287402), (9, 3334646), (14, 2143701), (18, 1667323), (21, 1429134), (42, 714567), (49, 612486), (63, 476378), (98, 306243), (126, 238189), (147, 204162), (294, 102081), (343, 87498), (441, 68054), (686, 43749), (882, 34027), (1029, 29166), (2058, 14583), (3087, 9722), (4861, 6174)]