20054070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{222823}}^1$

素因数の和:222836

約数の個数: 24

約数和(自身を含む): 52140816

約数和(自身を除く): 32086746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 222823, 445646, 668469, 1114115, 1336938, 2005407, 2228230, 3342345, 4010814, 6684690, 10027035, 20054070]

約数ペア:

[(1, 20054070), (2, 10027035), (3, 6684690), (5, 4010814), (6, 3342345), (9, 2228230), (10, 2005407), (15, 1336938), (18, 1114115), (30, 668469), (45, 445646), (90, 222823)]