30357478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46993}}^1$

素因数の和:47031

約数の個数: 16

約数和(自身を含む): 50753520

約数和(自身を除く): 20396042

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 46993, 93986, 798881, 892867, 1597762, 1785734, 15178739, 30357478]

約数ペア:

[(1, 30357478), (2, 15178739), (17, 1785734), (19, 1597762), (34, 892867), (38, 798881), (323, 93986), (646, 46993)]