30935020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15017}}^1$

素因数の和:15129

約数の個数: 24

約数和(自身を含む): 65598624

約数和(自身を除く): 34663604

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 15017, 30034, 60068, 75085, 150170, 300340, 1546751, 3093502, 6187004, 7733755, 15467510, 30935020]

約数ペア:

[(1, 30935020), (2, 15467510), (4, 7733755), (5, 6187004), (10, 3093502), (20, 1546751), (103, 300340), (206, 150170), (412, 75085), (515, 60068), (1030, 30034), (2060, 15017)]