30279238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33569}}^1$

素因数の和:33623

約数の個数: 16

約数和(自身を含む): 50757840

約数和(自身を除く): 20478602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 33569, 67138, 369259, 738518, 1376329, 2752658, 15139619, 30279238]

約数ペア:

[(1, 30279238), (2, 15139619), (11, 2752658), (22, 1376329), (41, 738518), (82, 369259), (451, 67138), (902, 33569)]