290406095230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{617885309}}^1$

素因数の和:617885363

約数の個数: 16

約数和(自身を含む): 533852907840

約数和(自身を除く): 243446812610

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 617885309, 1235770618, 3089426545, 6178853090, 29040609523, 58081219046, 145203047615, 290406095230]

約数ペア:

[(1, 290406095230), (2, 145203047615), (5, 58081219046), (10, 29040609523), (47, 6178853090), (94, 3089426545), (235, 1235770618), (470, 617885309)]