27505890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{305621}}^1$

素因数の和:305634

約数の個数: 24

約数和(自身を含む): 71515548

約数和(自身を除く): 44009658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 305621, 611242, 916863, 1528105, 1833726, 2750589, 3056210, 4584315, 5501178, 9168630, 13752945, 27505890]

約数ペア:

[(1, 27505890), (2, 13752945), (3, 9168630), (5, 5501178), (6, 4584315), (9, 3056210), (10, 2750589), (15, 1833726), (18, 1528105), (30, 916863), (45, 611242), (90, 305621)]