274326540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4572109}}^1$

素因数の和:4572121

約数の個数: 24

約数和(自身を含む): 768114480

約数和(自身を除く): 493787940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4572109, 9144218, 13716327, 18288436, 22860545, 27432654, 45721090, 54865308, 68581635, 91442180, 137163270, 274326540]

約数ペア:

[(1, 274326540), (2, 137163270), (3, 91442180), (4, 68581635), (5, 54865308), (6, 45721090), (10, 27432654), (12, 22860545), (15, 18288436), (20, 13716327), (30, 9144218), (60, 4572109)]