30334930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131891}}^1$

素因数の和:131921

約数の個数: 16

約数和(自身を含む): 56977344

約数和(自身を除く): 26642414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 131891, 263782, 659455, 1318910, 3033493, 6066986, 15167465, 30334930]

約数ペア:

[(1, 30334930), (2, 15167465), (5, 6066986), (10, 3033493), (23, 1318910), (46, 659455), (115, 263782), (230, 131891)]