11940690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{398023}}^1$

素因数の和:398033

約数の個数: 16

約数和(自身を含む): 28657728

約数和(自身を除く): 16717038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 398023, 796046, 1194069, 1990115, 2388138, 3980230, 5970345, 11940690]

約数ペア:

[(1, 11940690), (2, 5970345), (3, 3980230), (5, 2388138), (6, 1990115), (10, 1194069), (15, 796046), (30, 398023)]