30151654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37409}}^1$

素因数の和:37455

約数の個数: 16

約数和(自身を含む): 50279040

約数和(自身を除く): 20127386

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37409, 74818, 486317, 972634, 1159679, 2319358, 15075827, 30151654]

約数ペア:

[(1, 30151654), (2, 15075827), (13, 2319358), (26, 1159679), (31, 972634), (62, 486317), (403, 74818), (806, 37409)]