30794911

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 35942400

約数和(自身を除く): 5147489

約数列:

[1, 7, 79, 233, 239, 553, 1631, 1673, 18407, 18881, 55687, 128849, 132167, 389809, 4399273, 30794911]

約数ペア:

[(1, 30794911), (7, 4399273), (79, 389809), (233, 132167), (239, 128849), (553, 55687), (1631, 18881), (1673, 18407)]