80821416930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2694047231}}^1$

素因数の和:2694047241

約数の個数: 16

約数和(自身を含む): 193971400704

約数和(自身を除く): 113149983774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2694047231, 5388094462, 8082141693, 13470236155, 16164283386, 26940472310, 40410708465, 80821416930]

約数ペア:

[(1, 80821416930), (2, 40410708465), (3, 26940472310), (5, 16164283386), (6, 13470236155), (10, 8082141693), (15, 5388094462), (30, 2694047231)]