55272210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263201}}^1$

素因数の和:263218

約数の個数: 32

約数和(自身を含む): 151604352

約数和(自身を除く): 96332142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263201, 526402, 789603, 1316005, 1579206, 1842407, 2632010, 3684814, 3948015, 5527221, 7896030, 9212035, 11054442, 18424070, 27636105, 55272210]

約数ペア:

[(1, 55272210), (2, 27636105), (3, 18424070), (5, 11054442), (6, 9212035), (7, 7896030), (10, 5527221), (14, 3948015), (15, 3684814), (21, 2632010), (30, 1842407), (35, 1579206), (42, 1316005), (70, 789603), (105, 526402), (210, 263201)]