1340803060

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{236891}}^1$

素因数の和:237183

約数の個数: 24

約数和(自身を含む): 2825647776

約数和(自身を除く): 1484844716

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 236891, 473782, 947564, 1184455, 2368910, 4737820, 67040153, 134080306, 268160612, 335200765, 670401530, 1340803060]

約数ペア:

[(1, 1340803060), (2, 670401530), (4, 335200765), (5, 268160612), (10, 134080306), (20, 67040153), (283, 4737820), (566, 2368910), (1132, 1184455), (1415, 947564), (2830, 473782), (5660, 236891)]