30526768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100417}}^1$

素因数の和:100444

約数の個数: 20

約数和(自身を含む): 62259160

約数和(自身を除く): 31732392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100417, 200834, 401668, 803336, 1606672, 1907923, 3815846, 7631692, 15263384, 30526768]

約数ペア:

[(1, 30526768), (2, 15263384), (4, 7631692), (8, 3815846), (16, 1907923), (19, 1606672), (38, 803336), (76, 401668), (152, 200834), (304, 100417)]