29997705

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12269}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 48294720

約数和(自身を除く): 18297015

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 12269, 36807, 61345, 184035, 1999847, 5999541, 9999235, 29997705]

約数ペア:

[(1, 29997705), (3, 9999235), (5, 5999541), (15, 1999847), (163, 184035), (489, 61345), (815, 36807), (2445, 12269)]