20256030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225067}}^1$

素因数の和:225080

約数の個数: 24

約数和(自身を含む): 52665912

約数和(自身を除く): 32409882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225067, 450134, 675201, 1125335, 1350402, 2025603, 2250670, 3376005, 4051206, 6752010, 10128015, 20256030]

約数ペア:

[(1, 20256030), (2, 10128015), (3, 6752010), (5, 4051206), (6, 3376005), (9, 2250670), (10, 2025603), (15, 1350402), (18, 1125335), (30, 675201), (45, 450134), (90, 225067)]