29906690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271879}}^1$

素因数の和:271897

約数の個数: 16

約数和(自身を含む): 58726080

約数和(自身を除く): 28819390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271879, 543758, 1359395, 2718790, 2990669, 5981338, 14953345, 29906690]

約数ペア:

[(1, 29906690), (2, 14953345), (5, 5981338), (10, 2990669), (11, 2718790), (22, 1359395), (55, 543758), (110, 271879)]