300450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2003}}^1$

素因数の和:2018

約数の個数: 24

約数和(自身を含む): 745488

約数和(自身を除く): 445038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2003, 4006, 6009, 10015, 12018, 20030, 30045, 50075, 60090, 100150, 150225, 300450]

約数ペア:

[(1, 300450), (2, 150225), (3, 100150), (5, 60090), (6, 50075), (10, 30045), (15, 20030), (25, 12018), (30, 10015), (50, 6009), (75, 4006), (150, 2003)]