30775186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27527}}^1$

素因数の和:27585

約数の個数: 16

約数和(自身を含む): 50871744

約数和(自身を除く): 20096558

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 27527, 55054, 357851, 715702, 1183661, 2367322, 15387593, 30775186]

約数ペア:

[(1, 30775186), (2, 15387593), (13, 2367322), (26, 1183661), (43, 715702), (86, 357851), (559, 55054), (1118, 27527)]