303476740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114089}}^1$

素因数の和:114124

約数の個数: 48

約数和(自身を含む): 766684800

約数和(自身を除く): 463208060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 114089, 228178, 456356, 570445, 798623, 1140890, 1597246, 2167691, 2281780, 3194492, 3993115, 4335382, 7986230, 8670764, 10838455, 15173837, 15972460, 21676910, 30347674, 43353820, 60695348, 75869185, 151738370, 303476740]

約数ペア:

[(1, 303476740), (2, 151738370), (4, 75869185), (5, 60695348), (7, 43353820), (10, 30347674), (14, 21676910), (19, 15972460), (20, 15173837), (28, 10838455), (35, 8670764), (38, 7986230), (70, 4335382), (76, 3993115), (95, 3194492), (133, 2281780), (140, 2167691), (190, 1597246), (266, 1140890), (380, 798623), (532, 570445), (665, 456356), (1330, 228178), (2660, 114089)]