30785037

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 42612480

約数和(自身を除く): 11827443

約数列:

[1, 3, 29, 87, 431, 821, 1293, 2463, 12499, 23809, 37497, 71427, 353851, 1061553, 10261679, 30785037]

約数ペア:

[(1, 30785037), (3, 10261679), (29, 1061553), (87, 353851), (431, 71427), (821, 37497), (1293, 23809), (2463, 12499)]