30375585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35527}}^1$

素因数の和:35557

約数の個数: 24

約数和(自身を含む): 55423680

約数和(自身を除く): 25048095

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 35527, 106581, 177635, 319743, 532905, 675013, 1598715, 2025039, 3375065, 6075117, 10125195, 30375585]

約数ペア:

[(1, 30375585), (3, 10125195), (5, 6075117), (9, 3375065), (15, 2025039), (19, 1598715), (45, 675013), (57, 532905), (95, 319743), (171, 177635), (285, 106581), (855, 35527)]