248879230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{315037}}^1$

素因数の和:315123

約数の個数: 16

約数和(自身を含む): 453654720

約数和(自身を除く): 204775490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 315037, 630074, 1575185, 3150370, 24887923, 49775846, 124439615, 248879230]

約数ペア:

[(1, 248879230), (2, 124439615), (5, 49775846), (10, 24887923), (79, 3150370), (158, 1575185), (395, 630074), (790, 315037)]