135370220

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{23917}}^1$

素因数の和:24209

約数の個数: 24

約数和(自身を含む): 285293904

約数和(自身を除く): 149923684

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 23917, 47834, 95668, 119585, 239170, 478340, 6768511, 13537022, 27074044, 33842555, 67685110, 135370220]

約数ペア:

[(1, 135370220), (2, 67685110), (4, 33842555), (5, 27074044), (10, 13537022), (20, 6768511), (283, 478340), (566, 239170), (1132, 119585), (1415, 95668), (2830, 47834), (5660, 23917)]