18000330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{600011}}^1$

素因数の和:600021

約数の個数: 16

約数和(自身を含む): 43200864

約数和(自身を除く): 25200534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 600011, 1200022, 1800033, 3000055, 3600066, 6000110, 9000165, 18000330]

約数ペア:

[(1, 18000330), (2, 9000165), (3, 6000110), (5, 3600066), (6, 3000055), (10, 1800033), (15, 1200022), (30, 600011)]