306282004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 632356480

約数和(自身を除く): 326074476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 229, 259, 458, 518, 916, 1036, 1291, 1603, 2582, 3206, 5164, 6412, 8473, 9037, 16946, 18074, 33892, 36148, 47767, 59311, 95534, 118622, 191068, 237244, 295639, 334369, 591278, 668738, 1182556, 1337476, 2069473, 4138946, 8277892, 10938643, 21877286, 43754572, 76570501, 153141002, 306282004]

約数ペア:

[(1, 306282004), (2, 153141002), (4, 76570501), (7, 43754572), (14, 21877286), (28, 10938643), (37, 8277892), (74, 4138946), (148, 2069473), (229, 1337476), (259, 1182556), (458, 668738), (518, 591278), (916, 334369), (1036, 295639), (1291, 237244), (1603, 191068), (2582, 118622), (3206, 95534), (5164, 59311), (6412, 47767), (8473, 36148), (9037, 33892), (16946, 18074)]