2035890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22621}}^1$

素因数の和:22634

約数の個数: 24

約数和(自身を含む): 5293548

約数和(自身を除く): 3257658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22621, 45242, 67863, 113105, 135726, 203589, 226210, 339315, 407178, 678630, 1017945, 2035890]

約数ペア:

[(1, 2035890), (2, 1017945), (3, 678630), (5, 407178), (6, 339315), (9, 226210), (10, 203589), (15, 135726), (18, 113105), (30, 67863), (45, 45242), (90, 22621)]