30553478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7651

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 17346682

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 7559, 15118, 325037, 355273, 650074, 710546, 15276739, 30553478]

約数ペア:

[(1, 30553478), (2, 15276739), (43, 710546), (47, 650074), (86, 355273), (94, 325037), (2021, 15118), (4042, 7559)]