30949786

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76231}}^1$

素因数の和:76269

約数の個数: 16

約数和(自身を含む): 54887040

約数和(自身を除く): 23937254

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 76231, 152462, 533617, 1067234, 2210699, 4421398, 15474893, 30949786]

約数ペア:

[(1, 30949786), (2, 15474893), (7, 4421398), (14, 2210699), (29, 1067234), (58, 533617), (203, 152462), (406, 76231)]