540841190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 1014957216

約数和(自身を除く): 474116026

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 337, 674, 835, 961, 1670, 1685, 1922, 3370, 4805, 5177, 9610, 10354, 10447, 20894, 25885, 51770, 52235, 56279, 104470, 112558, 160487, 281395, 320974, 323857, 562790, 647714, 802435, 1604870, 1619285, 1744649, 3238570, 3489298, 8723245, 17446490, 54084119, 108168238, 270420595, 540841190]

約数ペア:

[(1, 540841190), (2, 270420595), (5, 108168238), (10, 54084119), (31, 17446490), (62, 8723245), (155, 3489298), (167, 3238570), (310, 1744649), (334, 1619285), (337, 1604870), (674, 802435), (835, 647714), (961, 562790), (1670, 323857), (1685, 320974), (1922, 281395), (3370, 160487), (4805, 112558), (5177, 104470), (9610, 56279), (10354, 52235), (10447, 51770), (20894, 25885)]