164030830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 302971680

約数和(自身を除く): 138940850

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 2467, 4934, 6649, 12335, 13298, 24670, 33245, 66490, 150487, 268903, 300974, 537806, 752435, 1344515, 1504870, 2689030, 16403083, 32806166, 82015415, 164030830]

約数ペア:

[(1, 164030830), (2, 82015415), (5, 32806166), (10, 16403083), (61, 2689030), (109, 1504870), (122, 1344515), (218, 752435), (305, 537806), (545, 300974), (610, 268903), (1090, 150487), (2467, 66490), (4934, 33245), (6649, 24670), (12335, 13298)]