30259444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7649}}^1$

素因数の和:7719

約数の個数: 24

約数和(自身を含む): 56548800

約数和(自身を除く): 26289356

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 7649, 15298, 30596, 175927, 328907, 351854, 657814, 703708, 1315628, 7564861, 15129722, 30259444]

約数ペア:

[(1, 30259444), (2, 15129722), (4, 7564861), (23, 1315628), (43, 703708), (46, 657814), (86, 351854), (92, 328907), (172, 175927), (989, 30596), (1978, 15298), (3956, 7649)]