78845670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{292021}}^1$

素因数の和:292037

約数の個数: 32

約数和(自身を含む): 210255840

約数和(自身を除く): 131410170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 292021, 584042, 876063, 1460105, 1752126, 2628189, 2920210, 4380315, 5256378, 7884567, 8760630, 13140945, 15769134, 26281890, 39422835, 78845670]

約数ペア:

[(1, 78845670), (2, 39422835), (3, 26281890), (5, 15769134), (6, 13140945), (9, 8760630), (10, 7884567), (15, 5256378), (18, 4380315), (27, 2920210), (30, 2628189), (45, 1752126), (54, 1460105), (90, 876063), (135, 584042), (270, 292021)]