30860905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 38755584

約数和(自身を除く): 7894679

約数列:

[1, 5, 41, 47, 205, 235, 1927, 3203, 9635, 16015, 131323, 150541, 656615, 752705, 6172181, 30860905]

約数ペア:

[(1, 30860905), (5, 6172181), (41, 752705), (47, 656615), (205, 150541), (235, 131323), (1927, 16015), (3203, 9635)]