204150930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{4729}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 490406400

約数和(自身を除く): 286255470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 2878, 4317, 4729, 7195, 8634, 9458, 14187, 14390, 21585, 23645, 28374, 43170, 47290, 70935, 141870, 6805031, 13610062, 20415093, 34025155, 40830186, 68050310, 102075465, 204150930]

約数ペア:

[(1, 204150930), (2, 102075465), (3, 68050310), (5, 40830186), (6, 34025155), (10, 20415093), (15, 13610062), (30, 6805031), (1439, 141870), (2878, 70935), (4317, 47290), (4729, 43170), (7195, 28374), (8634, 23645), (9458, 21585), (14187, 14390)]