29355340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 41430452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 683, 1228, 1366, 1535, 2149, 2732, 3070, 3415, 4298, 4781, 6140, 6830, 8596, 9562, 10745, 13660, 19124, 21490, 23905, 42980, 47810, 95620, 209681, 419362, 838724, 1048405, 1467767, 2096810, 2935534, 4193620, 5871068, 7338835, 14677670, 29355340]

約数ペア:

[(1, 29355340), (2, 14677670), (4, 7338835), (5, 5871068), (7, 4193620), (10, 2935534), (14, 2096810), (20, 1467767), (28, 1048405), (35, 838724), (70, 419362), (140, 209681), (307, 95620), (614, 47810), (683, 42980), (1228, 23905), (1366, 21490), (1535, 19124), (2149, 13660), (2732, 10745), (3070, 9562), (3415, 8596), (4298, 6830), (4781, 6140)]