30972170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27409}}^1$

素因数の和:27529

約数の個数: 16

約数和(自身を含む): 56245320

約数和(自身を除く): 25273150

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 27409, 54818, 137045, 274090, 3097217, 6194434, 15486085, 30972170]

約数ペア:

[(1, 30972170), (2, 15486085), (5, 6194434), (10, 3097217), (113, 274090), (226, 137045), (565, 54818), (1130, 27409)]