304414310

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{15619}}^1$

素因数の和:17575

約数の個数: 16

約数和(自身を含む): 548262000

約数和(自身を除く): 243847690

約数列:

[1, 2, 5, 10, 1949, 3898, 9745, 15619, 19490, 31238, 78095, 156190, 30441431, 60882862, 152207155, 304414310]

約数ペア:

[(1, 304414310), (2, 152207155), (5, 60882862), (10, 30441431), (1949, 156190), (3898, 78095), (9745, 31238), (15619, 19490)]