30274125280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{27030469}}^1$

素因数の和:27030491

約数の個数: 48

約数和(自身を含む): 81740141280

約数和(自身を除く): 51466016000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 27030469, 54060938, 108121876, 135152345, 189213283, 216243752, 270304690, 378426566, 432487504, 540609380, 756853132, 864975008, 946066415, 1081218760, 1513706264, 1892132830, 2162437520, 3027412528, 3784265660, 4324875040, 6054825056, 7568531320, 15137062640, 30274125280]

約数ペア:

[(1, 30274125280), (2, 15137062640), (4, 7568531320), (5, 6054825056), (7, 4324875040), (8, 3784265660), (10, 3027412528), (14, 2162437520), (16, 1892132830), (20, 1513706264), (28, 1081218760), (32, 946066415), (35, 864975008), (40, 756853132), (56, 540609380), (70, 432487504), (80, 378426566), (112, 270304690), (140, 216243752), (160, 189213283), (224, 135152345), (280, 108121876), (560, 54060938), (1120, 27030469)]