30555405

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14447}}^1$

素因数の和:14505

約数の個数: 24

約数和(自身を含む): 54093312

約数和(自身を除く): 23537907

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 14447, 43341, 72235, 130023, 216705, 650115, 679009, 2037027, 3395045, 6111081, 10185135, 30555405]

約数ペア:

[(1, 30555405), (3, 10185135), (5, 6111081), (9, 3395045), (15, 2037027), (45, 679009), (47, 650115), (141, 216705), (235, 130023), (423, 72235), (705, 43341), (2115, 14447)]