302873772

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 718865280

約数和(自身を除く): 415991508

約数列:

[1, 2, 3, 4, 6, 12, 107, 139, 214, 278, 321, 417, 428, 556, 642, 834, 1284, 1668, 1697, 3394, 5091, 6788, 10182, 14873, 20364, 29746, 44619, 59492, 89238, 178476, 181579, 235883, 363158, 471766, 544737, 707649, 726316, 943532, 1089474, 1415298, 2178948, 2830596, 25239481, 50478962, 75718443, 100957924, 151436886, 302873772]

約数ペア:

[(1, 302873772), (2, 151436886), (3, 100957924), (4, 75718443), (6, 50478962), (12, 25239481), (107, 2830596), (139, 2178948), (214, 1415298), (278, 1089474), (321, 943532), (417, 726316), (428, 707649), (556, 544737), (642, 471766), (834, 363158), (1284, 235883), (1668, 181579), (1697, 178476), (3394, 89238), (5091, 59492), (6788, 44619), (10182, 29746), (14873, 20364)]