30042458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2939}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 47628000

約数和(自身を除く): 17585542

約数列:

[1, 2, 19, 38, 269, 538, 2939, 5111, 5878, 10222, 55841, 111682, 790591, 1581182, 15021229, 30042458]

約数ペア:

[(1, 30042458), (2, 15021229), (19, 1581182), (38, 790591), (269, 111682), (538, 55841), (2939, 10222), (5111, 5878)]