1376670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 3342240

約数和(自身を除く): 1965570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 421, 545, 654, 842, 1090, 1263, 1635, 2105, 2526, 3270, 4210, 6315, 12630, 45889, 91778, 137667, 229445, 275334, 458890, 688335, 1376670]

約数ペア:

[(1, 1376670), (2, 688335), (3, 458890), (5, 275334), (6, 229445), (10, 137667), (15, 91778), (30, 45889), (109, 12630), (218, 6315), (327, 4210), (421, 3270), (545, 2526), (654, 2105), (842, 1635), (1090, 1263)]