250930678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 408130560

約数和(自身を除く): 157199882

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 899, 1798, 1943, 2077, 2083, 3886, 4154, 4166, 60233, 60407, 64573, 120466, 120814, 129146, 139561, 279122, 1872617, 3745234, 4047269, 4326391, 8094538, 8652782, 125465339, 250930678]

約数ペア:

[(1, 250930678), (2, 125465339), (29, 8652782), (31, 8094538), (58, 4326391), (62, 4047269), (67, 3745234), (134, 1872617), (899, 279122), (1798, 139561), (1943, 129146), (2077, 120814), (2083, 120466), (3886, 64573), (4154, 60407), (4166, 60233)]