30738722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51061}}^1$

素因数の和:51113

約数の個数: 16

約数和(自身を含む): 53921472

約数和(自身を除く): 23182750

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 51061, 102122, 357427, 714854, 2195623, 4391246, 15369361, 30738722]

約数ペア:

[(1, 30738722), (2, 15369361), (7, 4391246), (14, 2195623), (43, 714854), (86, 357427), (301, 102122), (602, 51061)]