870819836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{30241}}^1$

素因数の和:30581

約数の個数: 24

約数和(自身を含む): 1595325984

約数和(自身を除く): 724506148

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 7199, 14398, 28796, 30241, 60482, 120964, 695543, 1391086, 2782172, 9465433, 18930866, 37861732, 217704959, 435409918, 870819836]

約数ペア:

[(1, 870819836), (2, 435409918), (4, 217704959), (23, 37861732), (46, 18930866), (92, 9465433), (313, 2782172), (626, 1391086), (1252, 695543), (7199, 120964), (14398, 60482), (28796, 30241)]