78847290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{292027}}^1$

素因数の和:292043

約数の個数: 32

約数和(自身を含む): 210260160

約数和(自身を除く): 131412870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 292027, 584054, 876081, 1460135, 1752162, 2628243, 2920270, 4380405, 5256486, 7884729, 8760810, 13141215, 15769458, 26282430, 39423645, 78847290]

約数ペア:

[(1, 78847290), (2, 39423645), (3, 26282430), (5, 15769458), (6, 13141215), (9, 8760810), (10, 7884729), (15, 5256486), (18, 4380405), (27, 2920270), (30, 2628243), (45, 1752162), (54, 1460135), (90, 876081), (135, 584054), (270, 292027)]