30000450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{200003}}^1$

素因数の和:200018

約数の個数: 24

約数和(自身を含む): 74401488

約数和(自身を除く): 44401038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 200003, 400006, 600009, 1000015, 1200018, 2000030, 3000045, 5000075, 6000090, 10000150, 15000225, 30000450]

約数ペア:

[(1, 30000450), (2, 15000225), (3, 10000150), (5, 6000090), (6, 5000075), (10, 3000045), (15, 2000030), (25, 1200018), (30, 1000015), (50, 600009), (75, 400006), (150, 200003)]