90919031510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{395300137}}^1$

素因数の和:395300167

約数の個数: 16

約数和(自身を含む): 170769659616

約数和(自身を除く): 79850628106

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 395300137, 790600274, 1976500685, 3953001370, 9091903151, 18183806302, 45459515755, 90919031510]

約数ペア:

[(1, 90919031510), (2, 45459515755), (5, 18183806302), (10, 9091903151), (23, 3953001370), (46, 1976500685), (115, 790600274), (230, 395300137)]