80369610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5501}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 193318272

約数和(自身を除く): 112948662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 5501, 7305, 11002, 14610, 16503, 27505, 33006, 55010, 82515, 165030, 2678987, 5357974, 8036961, 13394935, 16073922, 26789870, 40184805, 80369610]

約数ペア:

[(1, 80369610), (2, 40184805), (3, 26789870), (5, 16073922), (6, 13394935), (10, 8036961), (15, 5357974), (30, 2678987), (487, 165030), (974, 82515), (1461, 55010), (2435, 33006), (2922, 27505), (4870, 16503), (5501, 14610), (7305, 11002)]