34856780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 84032256

約数和(自身を除く): 49175476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 811, 1228, 1535, 1622, 2149, 3070, 3244, 4055, 4298, 5677, 6140, 8110, 8596, 10745, 11354, 16220, 21490, 22708, 28385, 42980, 56770, 113540, 248977, 497954, 995908, 1244885, 1742839, 2489770, 3485678, 4979540, 6971356, 8714195, 17428390, 34856780]

約数ペア:

[(1, 34856780), (2, 17428390), (4, 8714195), (5, 6971356), (7, 4979540), (10, 3485678), (14, 2489770), (20, 1742839), (28, 1244885), (35, 995908), (70, 497954), (140, 248977), (307, 113540), (614, 56770), (811, 42980), (1228, 28385), (1535, 22708), (1622, 21490), (2149, 16220), (3070, 11354), (3244, 10745), (4055, 8596), (4298, 8110), (5677, 6140)]