87145860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3137}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 244613376

約数和(自身を除く): 157467516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 3137, 4630, 5556, 6274, 6945, 9260, 9411, 12548, 13890, 15685, 18822, 27780, 31370, 37644, 47055, 62740, 94110, 188220, 1452431, 2904862, 4357293, 5809724, 7262155, 8714586, 14524310, 17429172, 21786465, 29048620, 43572930, 87145860]

約数ペア:

[(1, 87145860), (2, 43572930), (3, 29048620), (4, 21786465), (5, 17429172), (6, 14524310), (10, 8714586), (12, 7262155), (15, 5809724), (20, 4357293), (30, 2904862), (60, 1452431), (463, 188220), (926, 94110), (1389, 62740), (1852, 47055), (2315, 37644), (2778, 31370), (3137, 27780), (4630, 18822), (5556, 15685), (6274, 13890), (6945, 12548), (9260, 9411)]