31694928910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{159199}}^1$

素因数の和:159712

約数の個数: 32

約数和(自身を含む): 58504089600

約数和(自身を除く): 26809160690

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 463, 926, 2315, 4630, 19909, 39818, 99545, 159199, 199090, 318398, 795995, 1591990, 6845557, 13691114, 34227785, 68455570, 73709137, 147418274, 368545685, 737091370, 3169492891, 6338985782, 15847464455, 31694928910]

約数ペア:

[(1, 31694928910), (2, 15847464455), (5, 6338985782), (10, 3169492891), (43, 737091370), (86, 368545685), (215, 147418274), (430, 73709137), (463, 68455570), (926, 34227785), (2315, 13691114), (4630, 6845557), (19909, 1591990), (39818, 795995), (99545, 318398), (159199, 199090)]