27290820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454847}}^1$

素因数の和:454859

約数の個数: 24

約数和(自身を含む): 76414464

約数和(自身を除く): 49123644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454847, 909694, 1364541, 1819388, 2274235, 2729082, 4548470, 5458164, 6822705, 9096940, 13645410, 27290820]

約数ペア:

[(1, 27290820), (2, 13645410), (3, 9096940), (4, 6822705), (5, 5458164), (6, 4548470), (10, 2729082), (12, 2274235), (15, 1819388), (20, 1364541), (30, 909694), (60, 454847)]