1317420690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43914023}}^1$

素因数の和:43914033

約数の個数: 16

約数和(自身を含む): 3161809728

約数和(自身を除く): 1844389038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43914023, 87828046, 131742069, 219570115, 263484138, 439140230, 658710345, 1317420690]

約数ペア:

[(1, 1317420690), (2, 658710345), (3, 439140230), (5, 263484138), (6, 219570115), (10, 131742069), (15, 87828046), (30, 43914023)]