985570910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{5647}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 1834831872

約数和(自身を除く): 849260962

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 563, 1126, 2815, 5630, 5647, 11294, 17453, 28235, 34906, 56470, 87265, 174530, 175057, 350114, 875285, 1750570, 3179261, 6358522, 15896305, 31792610, 98557091, 197114182, 492785455, 985570910]

約数ペア:

[(1, 985570910), (2, 492785455), (5, 197114182), (10, 98557091), (31, 31792610), (62, 15896305), (155, 6358522), (310, 3179261), (563, 1750570), (1126, 875285), (2815, 350114), (5630, 175057), (5647, 174530), (11294, 87265), (17453, 56470), (28235, 34906)]