569810630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{6659}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 1054944000

約数和(自身を除く): 485133370

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 398, 430, 995, 1990, 6659, 8557, 13318, 17114, 33295, 42785, 66590, 85570, 286337, 572674, 1325141, 1431685, 2650282, 2863370, 6625705, 13251410, 56981063, 113962126, 284905315, 569810630]

約数ペア:

[(1, 569810630), (2, 284905315), (5, 113962126), (10, 56981063), (43, 13251410), (86, 6625705), (199, 2863370), (215, 2650282), (398, 1431685), (430, 1325141), (995, 572674), (1990, 286337), (6659, 85570), (8557, 66590), (13318, 42785), (17114, 33295)]