1246380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20773}}^1$

素因数の和:20785

約数の個数: 24

約数和(自身を含む): 3490032

約数和(自身を除く): 2243652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20773, 41546, 62319, 83092, 103865, 124638, 207730, 249276, 311595, 415460, 623190, 1246380]

約数ペア:

[(1, 1246380), (2, 623190), (3, 415460), (4, 311595), (5, 249276), (6, 207730), (10, 124638), (12, 103865), (15, 83092), (20, 62319), (30, 41546), (60, 20773)]