80951370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62753}}^1$

素因数の和:62806

約数の個数: 32

約数和(自身を含む): 198804672

約数和(自身を除く): 117853302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 62753, 125506, 188259, 313765, 376518, 627530, 941295, 1882590, 2698379, 5396758, 8095137, 13491895, 16190274, 26983790, 40475685, 80951370]

約数ペア:

[(1, 80951370), (2, 40475685), (3, 26983790), (5, 16190274), (6, 13491895), (10, 8095137), (15, 5396758), (30, 2698379), (43, 1882590), (86, 941295), (129, 627530), (215, 376518), (258, 313765), (430, 188259), (645, 125506), (1290, 62753)]