204770305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{30047}}^1$

素因数の和:30128

約数の個数: 16

約数和(自身を含む): 259614720

約数和(自身を除く): 54844415

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 30047, 150235, 871363, 1412209, 4356815, 7061045, 40954061, 204770305]

約数ペア:

[(1, 204770305), (5, 40954061), (29, 7061045), (47, 4356815), (145, 1412209), (235, 871363), (1363, 150235), (6815, 30047)]