29727018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 66580800

約数和(自身を除く): 36853782

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 199, 258, 386, 387, 398, 579, 597, 774, 1158, 1194, 1737, 1791, 3474, 3582, 8299, 8557, 16598, 17114, 24897, 25671, 38407, 49794, 51342, 74691, 76814, 77013, 115221, 149382, 154026, 230442, 345663, 691326, 1651501, 3303002, 4954503, 9909006, 14863509, 29727018]

約数ペア:

[(1, 29727018), (2, 14863509), (3, 9909006), (6, 4954503), (9, 3303002), (18, 1651501), (43, 691326), (86, 345663), (129, 230442), (193, 154026), (199, 149382), (258, 115221), (386, 77013), (387, 76814), (398, 74691), (579, 51342), (597, 49794), (774, 38407), (1158, 25671), (1194, 24897), (1737, 17114), (1791, 16598), (3474, 8557), (3582, 8299)]