30703354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73453}}^1$

素因数の和:73485

約数の個数: 16

約数和(自身を含む): 52886880

約数和(自身を除く): 22183526

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 73453, 146906, 807983, 1395607, 1615966, 2791214, 15351677, 30703354]

約数ペア:

[(1, 30703354), (2, 15351677), (11, 2791214), (19, 1615966), (22, 1395607), (38, 807983), (209, 146906), (418, 73453)]