30412335

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 50044176

約数和(自身を除く): 19631841

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 1481, 4107, 4443, 6845, 7405, 20535, 22215, 54797, 164391, 273985, 821955, 2027489, 6082467, 10137445, 30412335]

約数ペア:

[(1, 30412335), (3, 10137445), (5, 6082467), (15, 2027489), (37, 821955), (111, 273985), (185, 164391), (555, 54797), (1369, 22215), (1481, 20535), (4107, 7405), (4443, 6845)]