248794610

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{50671}}^1$

素因数の和:51169

約数の個数: 16

約数和(自身を含む): 448751232

約数和(自身を除く): 199956622

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 50671, 101342, 253355, 506710, 24879461, 49758922, 124397305, 248794610]

約数ペア:

[(1, 248794610), (2, 124397305), (5, 49758922), (10, 24879461), (491, 506710), (982, 253355), (2455, 101342), (4910, 50671)]