30000087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15083}}^1$

素因数の和:15119

約数の個数: 24

約数和(自身を含む): 49415184

約数和(自身を除く): 19415097

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 15083, 45249, 135747, 196079, 256411, 588237, 769233, 1764711, 2307699, 3333343, 10000029, 30000087]

約数ペア:

[(1, 30000087), (3, 10000029), (9, 3333343), (13, 2307699), (17, 1764711), (39, 769233), (51, 588237), (117, 256411), (153, 196079), (221, 135747), (663, 45249), (1989, 15083)]