90627870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3020929}}^1$

素因数の和:3020939

約数の個数: 16

約数和(自身を含む): 217506960

約数和(自身を除く): 126879090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3020929, 6041858, 9062787, 15104645, 18125574, 30209290, 45313935, 90627870]

約数ペア:

[(1, 90627870), (2, 45313935), (3, 30209290), (5, 18125574), (6, 15104645), (10, 9062787), (15, 6041858), (30, 3020929)]