694396330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{20809}}^1$

素因数の和:20934

約数の個数: 32

約数和(自身を含む): 1294548480

約数和(自身を除く): 600152150

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 3337, 6674, 16685, 20809, 33370, 41618, 104045, 208090, 978023, 1477439, 1956046, 2954878, 4890115, 7387195, 9780230, 14774390, 69439633, 138879266, 347198165, 694396330]

約数ペア:

[(1, 694396330), (2, 347198165), (5, 138879266), (10, 69439633), (47, 14774390), (71, 9780230), (94, 7387195), (142, 4890115), (235, 2954878), (355, 1956046), (470, 1477439), (710, 978023), (3337, 208090), (6674, 104045), (16685, 41618), (20809, 33370)]