30890086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1109}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 48884400

約数和(自身を除く): 17994314

約数列:

[1, 2, 19, 38, 733, 1109, 1466, 2218, 13927, 21071, 27854, 42142, 812897, 1625794, 15445043, 30890086]

約数ペア:

[(1, 30890086), (2, 15445043), (19, 1625794), (38, 812897), (733, 42142), (1109, 27854), (1466, 21071), (2218, 13927)]