20120221230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1178689}}^1$

素因数の和:1179268

約数の個数: 32

約数和(自身を含む): 48373437600

約数和(自身を除く): 28253216370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 5690, 8535, 17070, 1178689, 2357378, 3536067, 5893445, 7072134, 11786890, 17680335, 35360670, 670674041, 1341348082, 2012022123, 3353370205, 4024044246, 6706740410, 10060110615, 20120221230]

約数ペア:

[(1, 20120221230), (2, 10060110615), (3, 6706740410), (5, 4024044246), (6, 3353370205), (10, 2012022123), (15, 1341348082), (30, 670674041), (569, 35360670), (1138, 17680335), (1707, 11786890), (2845, 7072134), (3414, 5893445), (5690, 3536067), (8535, 2357378), (17070, 1178689)]