64785030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2159501}}^1$

素因数の和:2159511

約数の個数: 16

約数和(自身を含む): 155484144

約数和(自身を除く): 90699114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2159501, 4319002, 6478503, 10797505, 12957006, 21595010, 32392515, 64785030]

約数ペア:

[(1, 64785030), (2, 32392515), (3, 21595010), (5, 12957006), (6, 10797505), (10, 6478503), (15, 4319002), (30, 2159501)]