30985510

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10093}}^1$

素因数の和:10407

約数の個数: 16

約数和(自身を含む): 55961136

約数和(自身を除く): 24975626

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 10093, 20186, 50465, 100930, 3098551, 6197102, 15492755, 30985510]

約数ペア:

[(1, 30985510), (2, 15492755), (5, 6197102), (10, 3098551), (307, 100930), (614, 50465), (1535, 20186), (3070, 10093)]