57894970

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{16879}}^1$

素因数の和:16907

約数の個数: 32

約数和(自身を含む): 121536000

約数和(自身を除く): 63641030

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 16879, 33758, 84395, 118153, 168790, 236306, 590765, 827071, 1181530, 1654142, 4135355, 5789497, 8270710, 11578994, 28947485, 57894970]

約数ペア:

[(1, 57894970), (2, 28947485), (5, 11578994), (7, 8270710), (10, 5789497), (14, 4135355), (35, 1654142), (49, 1181530), (70, 827071), (98, 590765), (245, 236306), (343, 168790), (490, 118153), (686, 84395), (1715, 33758), (3430, 16879)]