20237670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224863}}^1$

素因数の和:224876

約数の個数: 24

約数和(自身を含む): 52618176

約数和(自身を除く): 32380506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224863, 449726, 674589, 1124315, 1349178, 2023767, 2248630, 3372945, 4047534, 6745890, 10118835, 20237670]

約数ペア:

[(1, 20237670), (2, 10118835), (3, 6745890), (5, 4047534), (6, 3372945), (9, 2248630), (10, 2023767), (15, 1349178), (18, 1124315), (30, 674589), (45, 449726), (90, 224863)]