204564330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52859}}^1$

素因数の和:52915

約数の個数: 48

約数和(自身を含む): 544246560

約数和(自身を除く): 339682230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52859, 105718, 158577, 264295, 317154, 475731, 528590, 792885, 951462, 1585770, 2272937, 2378655, 4545874, 4757310, 6818811, 11364685, 13637622, 20456433, 22729370, 34094055, 40912866, 68188110, 102282165, 204564330]

約数ペア:

[(1, 204564330), (2, 102282165), (3, 68188110), (5, 40912866), (6, 34094055), (9, 22729370), (10, 20456433), (15, 13637622), (18, 11364685), (30, 6818811), (43, 4757310), (45, 4545874), (86, 2378655), (90, 2272937), (129, 1585770), (215, 951462), (258, 792885), (387, 528590), (430, 475731), (645, 317154), (774, 264295), (1290, 158577), (1935, 105718), (3870, 52859)]