77730690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2591023}}^1$

素因数の和:2591033

約数の個数: 16

約数和(自身を含む): 186553728

約数和(自身を除く): 108823038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2591023, 5182046, 7773069, 12955115, 15546138, 25910230, 38865345, 77730690]

約数ペア:

[(1, 77730690), (2, 38865345), (3, 25910230), (5, 15546138), (6, 12955115), (10, 7773069), (15, 5182046), (30, 2591023)]