30551426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 46930104

約数和(自身を除く): 16378678

約数列:

[1, 2, 53, 106, 233, 466, 1237, 2474, 12349, 24698, 65561, 131122, 288221, 576442, 15275713, 30551426]

約数ペア:

[(1, 30551426), (2, 15275713), (53, 576442), (106, 288221), (233, 131122), (466, 65561), (1237, 24698), (2474, 12349)]