30007834

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 45820800

約数和(自身を除く): 15812966

約数列:

[1, 2, 79, 158, 257, 514, 739, 1478, 20303, 40606, 58381, 116762, 189923, 379846, 15003917, 30007834]

約数ペア:

[(1, 30007834), (2, 15003917), (79, 379846), (158, 189923), (257, 116762), (514, 58381), (739, 40606), (1478, 20303)]