30521756

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 54507600

約数和(自身を除く): 23985844

約数列:

[1, 2, 4, 83, 149, 166, 298, 332, 596, 617, 1234, 2468, 12367, 24734, 49468, 51211, 91933, 102422, 183866, 204844, 367732, 7630439, 15260878, 30521756]

約数ペア:

[(1, 30521756), (2, 15260878), (4, 7630439), (83, 367732), (149, 204844), (166, 183866), (298, 102422), (332, 91933), (596, 51211), (617, 49468), (1234, 24734), (2468, 12367)]