25850930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{52757}}^1$

素因数の和:52778

約数の個数: 24

約数和(自身を含む): 54129708

約数和(自身を除く): 28278778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 52757, 105514, 263785, 369299, 527570, 738598, 1846495, 2585093, 3692990, 5170186, 12925465, 25850930]

約数ペア:

[(1, 25850930), (2, 12925465), (5, 5170186), (7, 3692990), (10, 2585093), (14, 1846495), (35, 738598), (49, 527570), (70, 369299), (98, 263785), (245, 105514), (490, 52757)]