30441724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 56327040

約数和(自身を除く): 25885316

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 1523, 3046, 4997, 6092, 9994, 19988, 28937, 57874, 115748, 400549, 801098, 1602196, 7610431, 15220862, 30441724]

約数ペア:

[(1, 30441724), (2, 15220862), (4, 7610431), (19, 1602196), (38, 801098), (76, 400549), (263, 115748), (526, 57874), (1052, 28937), (1523, 19988), (3046, 9994), (4997, 6092)]