27715030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 57257280

約数和(自身を除く): 29542250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1409, 1967, 2810, 2818, 3934, 7045, 9835, 9863, 14090, 19670, 19726, 49315, 98630, 395929, 791858, 1979645, 2771503, 3959290, 5543006, 13857515, 27715030]

約数ペア:

[(1, 27715030), (2, 13857515), (5, 5543006), (7, 3959290), (10, 2771503), (14, 1979645), (35, 791858), (70, 395929), (281, 98630), (562, 49315), (1405, 19726), (1409, 19670), (1967, 14090), (2810, 9863), (2818, 9835), (3934, 7045)]