204304530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358429}}^1$

素因数の和:358458

約数の個数: 32

約数和(自身を含む): 516139200

約数和(自身を除く): 311834670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 358429, 716858, 1075287, 1792145, 2150574, 3584290, 5376435, 6810151, 10752870, 13620302, 20430453, 34050755, 40860906, 68101510, 102152265, 204304530]

約数ペア:

[(1, 204304530), (2, 102152265), (3, 68101510), (5, 40860906), (6, 34050755), (10, 20430453), (15, 13620302), (19, 10752870), (30, 6810151), (38, 5376435), (57, 3584290), (95, 2150574), (114, 1792145), (190, 1075287), (285, 716858), (570, 358429)]