2106210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70207}}^1$

素因数の和:70217

約数の個数: 16

約数和(自身を含む): 5054976

約数和(自身を除く): 2948766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70207, 140414, 210621, 351035, 421242, 702070, 1053105, 2106210]

約数ペア:

[(1, 2106210), (2, 1053105), (3, 702070), (5, 421242), (6, 351035), (10, 210621), (15, 140414), (30, 70207)]