30685407

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 41986560

約数和(自身を除く): 11301153

約数列:

[1, 3, 47, 141, 283, 769, 849, 2307, 13301, 36143, 39903, 108429, 217627, 652881, 10228469, 30685407]

約数ペア:

[(1, 30685407), (3, 10228469), (47, 652881), (141, 217627), (283, 108429), (769, 39903), (849, 36143), (2307, 13301)]