29981926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 51000768

約数和(自身を除く): 21018842

約数列:

[1, 2, 13, 23, 26, 46, 181, 277, 299, 362, 554, 598, 2353, 3601, 4163, 4706, 6371, 7202, 8326, 12742, 50137, 54119, 82823, 100274, 108238, 165646, 651781, 1153151, 1303562, 2306302, 14990963, 29981926]

約数ペア:

[(1, 29981926), (2, 14990963), (13, 2306302), (23, 1303562), (26, 1153151), (46, 651781), (181, 165646), (277, 108238), (299, 100274), (362, 82823), (554, 54119), (598, 50137), (2353, 12742), (3601, 8326), (4163, 7202), (4706, 6371)]