1943670270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64789009}}^1$

素因数の和:64789019

約数の個数: 16

約数和(自身を含む): 4664808720

約数和(自身を除く): 2721138450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64789009, 129578018, 194367027, 323945045, 388734054, 647890090, 971835135, 1943670270]

約数ペア:

[(1, 1943670270), (2, 971835135), (3, 647890090), (5, 388734054), (6, 323945045), (10, 194367027), (15, 129578018), (30, 64789009)]