90606540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1510109}}^1$

素因数の和:1510121

約数の個数: 24

約数和(自身を含む): 253698480

約数和(自身を除く): 163091940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1510109, 3020218, 4530327, 6040436, 7550545, 9060654, 15101090, 18121308, 22651635, 30202180, 45303270, 90606540]

約数ペア:

[(1, 90606540), (2, 45303270), (3, 30202180), (4, 22651635), (5, 18121308), (6, 15101090), (10, 9060654), (12, 7550545), (15, 6040436), (20, 4530327), (30, 3020218), (60, 1510109)]