30906490

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4733}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 55728648

約数和(自身を除く): 24822158

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 4733, 6530, 9466, 23665, 47330, 3090649, 6181298, 15453245, 30906490]

約数ペア:

[(1, 30906490), (2, 15453245), (5, 6181298), (10, 3090649), (653, 47330), (1306, 23665), (3265, 9466), (4733, 6530)]