818162970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27272099}}^1$

素因数の和:27272109

約数の個数: 16

約数和(自身を含む): 1963591200

約数和(自身を除く): 1145428230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27272099, 54544198, 81816297, 136360495, 163632594, 272720990, 409081485, 818162970]

約数ペア:

[(1, 818162970), (2, 409081485), (3, 272720990), (5, 163632594), (6, 136360495), (10, 81816297), (15, 54544198), (30, 27272099)]