171729090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146777}}^1$

素因数の和:146803

約数の個数: 48

約数和(自身を含む): 480844728

約数和(自身を除く): 309115638

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 146777, 293554, 440331, 733885, 880662, 1320993, 1467770, 1908101, 2201655, 2641986, 3816202, 4403310, 5724303, 6604965, 9540505, 11448606, 13209930, 17172909, 19081010, 28621515, 34345818, 57243030, 85864545, 171729090]

約数ペア:

[(1, 171729090), (2, 85864545), (3, 57243030), (5, 34345818), (6, 28621515), (9, 19081010), (10, 17172909), (13, 13209930), (15, 11448606), (18, 9540505), (26, 6604965), (30, 5724303), (39, 4403310), (45, 3816202), (65, 2641986), (78, 2201655), (90, 1908101), (117, 1467770), (130, 1320993), (195, 880662), (234, 733885), (390, 440331), (585, 293554), (1170, 146777)]