30313885

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37657}}^1$

素因数の和:37692

約数の個数: 16

約数和(自身を含む): 43382016

約数和(自身を除く): 13068131

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 37657, 188285, 263599, 866111, 1317995, 4330555, 6062777, 30313885]

約数ペア:

[(1, 30313885), (5, 6062777), (7, 4330555), (23, 1317995), (35, 866111), (115, 263599), (161, 188285), (805, 37657)]