28930572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 81681600

約数和(自身を除く): 52751028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1699, 1892, 2838, 3398, 4257, 5097, 5676, 6796, 8514, 10194, 15291, 17028, 18689, 20388, 30582, 37378, 56067, 61164, 73057, 74756, 112134, 146114, 168201, 219171, 224268, 292228, 336402, 438342, 657513, 672804, 803627, 876684, 1315026, 1607254, 2410881, 2630052, 3214508, 4821762, 7232643, 9643524, 14465286, 28930572]

約数ペア:

[(1, 28930572), (2, 14465286), (3, 9643524), (4, 7232643), (6, 4821762), (9, 3214508), (11, 2630052), (12, 2410881), (18, 1607254), (22, 1315026), (33, 876684), (36, 803627), (43, 672804), (44, 657513), (66, 438342), (86, 336402), (99, 292228), (129, 224268), (132, 219171), (172, 168201), (198, 146114), (258, 112134), (387, 74756), (396, 73057), (473, 61164), (516, 56067), (774, 37378), (946, 30582), (1419, 20388), (1548, 18689), (1699, 17028), (1892, 15291), (2838, 10194), (3398, 8514), (4257, 6796), (5097, 5676)]