30327824120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68926873}}^1$

素因数の和:68926895

約数の個数: 32

約数和(自身を含む): 74441023920

約数和(自身を除く): 44113199800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 68926873, 137853746, 275707492, 344634365, 551414984, 689268730, 758195603, 1378537460, 1516391206, 2757074920, 3032782412, 3790978015, 6065564824, 7581956030, 15163912060, 30327824120]

約数ペア:

[(1, 30327824120), (2, 15163912060), (4, 7581956030), (5, 6065564824), (8, 3790978015), (10, 3032782412), (11, 2757074920), (20, 1516391206), (22, 1378537460), (40, 758195603), (44, 689268730), (55, 551414984), (88, 344634365), (110, 275707492), (220, 137853746), (440, 68926873)]