6389860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 8125340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 479, 580, 667, 958, 1334, 1916, 2395, 2668, 3335, 4790, 6670, 9580, 11017, 13340, 13891, 22034, 27782, 44068, 55085, 55564, 69455, 110170, 138910, 220340, 277820, 319493, 638986, 1277972, 1597465, 3194930, 6389860]

約数ペア:

[(1, 6389860), (2, 3194930), (4, 1597465), (5, 1277972), (10, 638986), (20, 319493), (23, 277820), (29, 220340), (46, 138910), (58, 110170), (92, 69455), (115, 55564), (116, 55085), (145, 44068), (230, 27782), (290, 22034), (460, 13891), (479, 13340), (580, 11017), (667, 9580), (958, 6670), (1334, 4790), (1916, 3335), (2395, 2668)]