29941268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15061}}^1$

素因数の和:15143

約数の個数: 24

約数和(自身を含む): 60729984

約数和(自身を除く): 30788716

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 15061, 30122, 60244, 105427, 210854, 421708, 1069331, 2138662, 4277324, 7485317, 14970634, 29941268]

約数ペア:

[(1, 29941268), (2, 14970634), (4, 7485317), (7, 4277324), (14, 2138662), (28, 1069331), (71, 421708), (142, 210854), (284, 105427), (497, 60244), (994, 30122), (1988, 15061)]