30292174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20551}}^1$

素因数の和:20631

約数の個数: 16

約数和(自身を含む): 50311296

約数和(自身を除く): 20019122

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20551, 41102, 226061, 452122, 1376917, 2753834, 15146087, 30292174]

約数ペア:

[(1, 30292174), (2, 15146087), (11, 2753834), (22, 1376917), (67, 452122), (134, 226061), (737, 41102), (1474, 20551)]