30455321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:920

約数の個数: 12

約数和(自身を含む): 33142032

約数和(自身を除く): 2686711

約数列:

[1, 13, 169, 307, 587, 3991, 7631, 51883, 99203, 180209, 2342717, 30455321]

約数ペア:

[(1, 30455321), (13, 2342717), (169, 180209), (307, 99203), (587, 51883), (3991, 7631)]