30282967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12498

約数の個数: 16

約数和(自身を含む): 37672992

約数和(自身を除く): 7390025

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 12457, 137027, 161941, 211769, 1781351, 2329459, 2752997, 30282967]

約数ペア:

[(1, 30282967), (11, 2752997), (13, 2329459), (17, 1781351), (143, 211769), (187, 161941), (221, 137027), (2431, 12457)]