30755175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3389}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 55907880

約数和(自身を除く): 25152705

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 3389, 9075, 10167, 16945, 37279, 50835, 84725, 111837, 186395, 254175, 410069, 559185, 931975, 1230207, 2050345, 2795925, 6151035, 10251725, 30755175]

約数ペア:

[(1, 30755175), (3, 10251725), (5, 6151035), (11, 2795925), (15, 2050345), (25, 1230207), (33, 931975), (55, 559185), (75, 410069), (121, 254175), (165, 186395), (275, 111837), (363, 84725), (605, 50835), (825, 37279), (1815, 16945), (3025, 10167), (3389, 9075)]