30516368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26863}}^1$

素因数の和:26942

約数の個数: 20

約数和(自身を含む): 59960448

約数和(自身を除く): 29444080

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26863, 53726, 107452, 214904, 429808, 1907273, 3814546, 7629092, 15258184, 30516368]

約数ペア:

[(1, 30516368), (2, 15258184), (4, 7629092), (8, 3814546), (16, 1907273), (71, 429808), (142, 214904), (284, 107452), (568, 53726), (1136, 26863)]