30948530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8573}}^1$

素因数の和:8618

約数の個数: 24

約数和(自身を含む): 58800492

約数和(自身を除く): 27851962

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 8573, 17146, 42865, 85730, 162887, 325774, 814435, 1628870, 3094853, 6189706, 15474265, 30948530]

約数ペア:

[(1, 30948530), (2, 15474265), (5, 6189706), (10, 3094853), (19, 1628870), (38, 814435), (95, 325774), (190, 162887), (361, 85730), (722, 42865), (1805, 17146), (3610, 8573)]