20225670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{674189}}^1$

素因数の和:674199

約数の個数: 16

約数和(自身を含む): 48541680

約数和(自身を除く): 28316010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 674189, 1348378, 2022567, 3370945, 4045134, 6741890, 10112835, 20225670]

約数ペア:

[(1, 20225670), (2, 10112835), (3, 6741890), (5, 4045134), (6, 3370945), (10, 2022567), (15, 1348378), (30, 674189)]