315097260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{38333}}^1$

素因数の和:38482

約数の個数: 48

約数和(自身を含む): 888735456

約数和(自身を除く): 573638196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 38333, 76666, 114999, 153332, 191665, 229998, 383330, 459996, 574995, 766660, 1149990, 2299980, 5251621, 10503242, 15754863, 21006484, 26258105, 31509726, 52516210, 63019452, 78774315, 105032420, 157548630, 315097260]

約数ペア:

[(1, 315097260), (2, 157548630), (3, 105032420), (4, 78774315), (5, 63019452), (6, 52516210), (10, 31509726), (12, 26258105), (15, 21006484), (20, 15754863), (30, 10503242), (60, 5251621), (137, 2299980), (274, 1149990), (411, 766660), (548, 574995), (685, 459996), (822, 383330), (1370, 229998), (1644, 191665), (2055, 153332), (2740, 114999), (4110, 76666), (8220, 38333)]