61465260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1024421}}^1$

素因数の和:1024433

約数の個数: 24

約数和(自身を含む): 172102896

約数和(自身を除く): 110637636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1024421, 2048842, 3073263, 4097684, 5122105, 6146526, 10244210, 12293052, 15366315, 20488420, 30732630, 61465260]

約数ペア:

[(1, 61465260), (2, 30732630), (3, 20488420), (4, 15366315), (5, 12293052), (6, 10244210), (10, 6146526), (12, 5122105), (15, 4097684), (20, 3073263), (30, 2048842), (60, 1024421)]