870830910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{70627}}^1$

素因数の和:70777

約数の個数: 48

約数和(自身を含む): 2280719376

約数和(自身を除く): 1409888466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 70627, 141254, 211881, 353135, 423762, 635643, 706270, 1059405, 1271286, 2118810, 3178215, 6356430, 9675899, 19351798, 29027697, 48379495, 58055394, 87083091, 96758990, 145138485, 174166182, 290276970, 435415455, 870830910]

約数ペア:

[(1, 870830910), (2, 435415455), (3, 290276970), (5, 174166182), (6, 145138485), (9, 96758990), (10, 87083091), (15, 58055394), (18, 48379495), (30, 29027697), (45, 19351798), (90, 9675899), (137, 6356430), (274, 3178215), (411, 2118810), (685, 1271286), (822, 1059405), (1233, 706270), (1370, 635643), (2055, 423762), (2466, 353135), (4110, 211881), (6165, 141254), (12330, 70627)]