201066540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3351109}}^1$

素因数の和:3351121

約数の個数: 24

約数和(自身を含む): 562986480

約数和(自身を除く): 361919940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3351109, 6702218, 10053327, 13404436, 16755545, 20106654, 33511090, 40213308, 50266635, 67022180, 100533270, 201066540]

約数ペア:

[(1, 201066540), (2, 100533270), (3, 67022180), (4, 50266635), (5, 40213308), (6, 33511090), (10, 20106654), (12, 16755545), (15, 13404436), (20, 10053327), (30, 6702218), (60, 3351109)]