9305020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4517}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 19734624

約数和(自身を除く): 10429604

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 4517, 9034, 18068, 22585, 45170, 90340, 465251, 930502, 1861004, 2326255, 4652510, 9305020]

約数ペア:

[(1, 9305020), (2, 4652510), (4, 2326255), (5, 1861004), (10, 930502), (20, 465251), (103, 90340), (206, 45170), (412, 22585), (515, 18068), (1030, 9034), (2060, 4517)]