30037347

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 45910800

約数和(自身を除く): 15873453

約数列:

[1, 3, 9, 19, 57, 171, 269, 653, 807, 1959, 2421, 5111, 5877, 12407, 15333, 37221, 45999, 111663, 175657, 526971, 1580913, 3337483, 10012449, 30037347]

約数ペア:

[(1, 30037347), (3, 10012449), (9, 3337483), (19, 1580913), (57, 526971), (171, 175657), (269, 111663), (653, 45999), (807, 37221), (1959, 15333), (2421, 12407), (5111, 5877)]