477474180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{418837}}^1$

素因数の和:418868

約数の個数: 48

約数和(自身を含む): 1407295680

約数和(自身を除く): 929821500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 418837, 837674, 1256511, 1675348, 2094185, 2513022, 4188370, 5026044, 6282555, 7957903, 8376740, 12565110, 15915806, 23873709, 25130220, 31831612, 39789515, 47747418, 79579030, 95494836, 119368545, 159158060, 238737090, 477474180]

約数ペア:

[(1, 477474180), (2, 238737090), (3, 159158060), (4, 119368545), (5, 95494836), (6, 79579030), (10, 47747418), (12, 39789515), (15, 31831612), (19, 25130220), (20, 23873709), (30, 15915806), (38, 12565110), (57, 8376740), (60, 7957903), (76, 6282555), (95, 5026044), (114, 4188370), (190, 2513022), (228, 2094185), (285, 1675348), (380, 1256511), (570, 837674), (1140, 418837)]