202858140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3380969}}^1$

素因数の和:3380981

約数の個数: 24

約数和(自身を含む): 568002960

約数和(自身を除く): 365144820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3380969, 6761938, 10142907, 13523876, 16904845, 20285814, 33809690, 40571628, 50714535, 67619380, 101429070, 202858140]

約数ペア:

[(1, 202858140), (2, 101429070), (3, 67619380), (4, 50714535), (5, 40571628), (6, 33809690), (10, 20285814), (12, 16904845), (15, 13523876), (20, 10142907), (30, 6761938), (60, 3380969)]