4500780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{75013}}^1$

素因数の和:75025

約数の個数: 24

約数和(自身を含む): 12602352

約数和(自身を除く): 8101572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 75013, 150026, 225039, 300052, 375065, 450078, 750130, 900156, 1125195, 1500260, 2250390, 4500780]

約数ペア:

[(1, 4500780), (2, 2250390), (3, 1500260), (4, 1125195), (5, 900156), (6, 750130), (10, 450078), (12, 375065), (15, 300052), (20, 225039), (30, 150026), (60, 75013)]