54460070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{111143}}^1$

素因数の和:111164

約数の個数: 24

約数和(自身を含む): 114033744

約数和(自身を除く): 59573674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 111143, 222286, 555715, 778001, 1111430, 1556002, 3890005, 5446007, 7780010, 10892014, 27230035, 54460070]

約数ペア:

[(1, 54460070), (2, 27230035), (5, 10892014), (7, 7780010), (10, 5446007), (14, 3890005), (35, 1556002), (49, 1111430), (70, 778001), (98, 555715), (245, 222286), (490, 111143)]