29918174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 53482464

約数和(自身を除く): 23564290

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1433, 1606, 1898, 2866, 10439, 15763, 18629, 20878, 31526, 37258, 104609, 204919, 209218, 409838, 1150699, 1359917, 2301398, 2719834, 14959087, 29918174]

約数ペア:

[(1, 29918174), (2, 14959087), (11, 2719834), (13, 2301398), (22, 1359917), (26, 1150699), (73, 409838), (143, 209218), (146, 204919), (286, 104609), (803, 37258), (949, 31526), (1433, 20878), (1606, 18629), (1898, 15763), (2866, 10439)]