20874960690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{695832023}}^1$

素因数の和:695832033

約数の個数: 16

約数和(自身を含む): 50099905728

約数和(自身を除く): 29224945038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 695832023, 1391664046, 2087496069, 3479160115, 4174992138, 6958320230, 10437480345, 20874960690]

約数ペア:

[(1, 20874960690), (2, 10437480345), (3, 6958320230), (5, 4174992138), (6, 3479160115), (10, 2087496069), (15, 1391664046), (30, 695832023)]