29953854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 76876800

約数和(自身を除く): 46922946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 727, 763, 981, 1454, 1526, 1962, 2181, 2289, 2943, 4362, 4578, 5089, 5886, 6543, 6867, 10178, 13086, 13734, 15267, 19629, 20601, 30534, 39258, 41202, 45801, 79243, 91602, 137403, 158486, 237729, 274806, 475458, 554701, 713187, 1109402, 1426374, 1664103, 2139561, 3328206, 4279122, 4992309, 9984618, 14976927, 29953854]

約数ペア:

[(1, 29953854), (2, 14976927), (3, 9984618), (6, 4992309), (7, 4279122), (9, 3328206), (14, 2139561), (18, 1664103), (21, 1426374), (27, 1109402), (42, 713187), (54, 554701), (63, 475458), (109, 274806), (126, 237729), (189, 158486), (218, 137403), (327, 91602), (378, 79243), (654, 45801), (727, 41202), (763, 39258), (981, 30534), (1454, 20601), (1526, 19629), (1962, 15267), (2181, 13734), (2289, 13086), (2943, 10178), (4362, 6867), (4578, 6543), (5089, 5886)]