29976462

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11981}}^1$

素因数の和:12128

約数の個数: 24

約数和(自身を含む): 65421720

約数和(自身を除く): 35445258

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11981, 23962, 35943, 71886, 107829, 215658, 1665359, 3330718, 4996077, 9992154, 14988231, 29976462]

約数ペア:

[(1, 29976462), (2, 14988231), (3, 9992154), (6, 4996077), (9, 3330718), (18, 1665359), (139, 215658), (278, 107829), (417, 71886), (834, 35943), (1251, 23962), (2502, 11981)]