30890596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 59187744

約数和(自身を除く): 28297148

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 2243, 3443, 4486, 6886, 8972, 13772, 24673, 49346, 98692, 702059, 1404118, 2808236, 7722649, 15445298, 30890596]

約数ペア:

[(1, 30890596), (2, 15445298), (4, 7722649), (11, 2808236), (22, 1404118), (44, 702059), (313, 98692), (626, 49346), (1252, 24673), (2243, 13772), (3443, 8972), (4486, 6886)]