30986590

素因数分解:

$2^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{3307}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 55852272

約数和(自身を除く): 24865682

約数列:

[1, 2, 5, 10, 937, 1874, 3307, 4685, 6614, 9370, 16535, 33070, 3098659, 6197318, 15493295, 30986590]

約数ペア:

[(1, 30986590), (2, 15493295), (5, 6197318), (10, 3098659), (937, 33070), (1874, 16535), (3307, 9370), (4685, 6614)]