30756206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16661}}^1$

素因数の和:16747

約数の個数: 16

約数和(自身を含む): 50385888

約数和(自身を除く): 19629682

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 16661, 33322, 216593, 433186, 1182931, 2365862, 15378103, 30756206]

約数ペア:

[(1, 30756206), (2, 15378103), (13, 2365862), (26, 1182931), (71, 433186), (142, 216593), (923, 33322), (1846, 16661)]