9002300

素因数分解:

$2^2\times 5^2\times {\mathrm{90023}}^1$

素因数の和:90037

約数の個数: 18

約数和(自身を含む): 19535208

約数和(自身を除く): 10532908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 90023, 180046, 360092, 450115, 900230, 1800460, 2250575, 4501150, 9002300]

約数ペア:

[(1, 9002300), (2, 4501150), (4, 2250575), (5, 1800460), (10, 900230), (20, 450115), (25, 360092), (50, 180046), (100, 90023)]