2023367290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{589903}}^1$

素因数の和:589931

約数の個数: 32

約数和(自身を含む): 4247308800

約数和(自身を除く): 2223941510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 589903, 1179806, 2949515, 4129321, 5899030, 8258642, 20646605, 28905247, 41293210, 57810494, 144526235, 202336729, 289052470, 404673458, 1011683645, 2023367290]

約数ペア:

[(1, 2023367290), (2, 1011683645), (5, 404673458), (7, 289052470), (10, 202336729), (14, 144526235), (35, 57810494), (49, 41293210), (70, 28905247), (98, 20646605), (245, 8258642), (343, 5899030), (490, 4129321), (686, 2949515), (1715, 1179806), (3430, 589903)]