90156210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3005207}}^1$

素因数の和:3005217

約数の個数: 16

約数和(自身を含む): 216374976

約数和(自身を除く): 126218766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3005207, 6010414, 9015621, 15026035, 18031242, 30052070, 45078105, 90156210]

約数ペア:

[(1, 90156210), (2, 45078105), (3, 30052070), (5, 18031242), (6, 15026035), (10, 9015621), (15, 6010414), (30, 3005207)]