27886260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464771}}^1$

素因数の和:464783

約数の個数: 24

約数和(自身を含む): 78081696

約数和(自身を除く): 50195436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464771, 929542, 1394313, 1859084, 2323855, 2788626, 4647710, 5577252, 6971565, 9295420, 13943130, 27886260]

約数ペア:

[(1, 27886260), (2, 13943130), (3, 9295420), (4, 6971565), (5, 5577252), (6, 4647710), (10, 2788626), (12, 2323855), (15, 1859084), (20, 1394313), (30, 929542), (60, 464771)]