27580890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3319}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 66453120

約数和(自身を除く): 38872230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 3319, 4155, 6638, 8310, 9957, 16595, 19914, 33190, 49785, 99570, 919363, 1838726, 2758089, 4596815, 5516178, 9193630, 13790445, 27580890]

約数ペア:

[(1, 27580890), (2, 13790445), (3, 9193630), (5, 5516178), (6, 4596815), (10, 2758089), (15, 1838726), (30, 919363), (277, 99570), (554, 49785), (831, 33190), (1385, 19914), (1662, 16595), (2770, 9957), (3319, 8310), (4155, 6638)]