56403060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{134293}}^1$

素因数の和:134312

約数の個数: 48

約数和(自身を含む): 180491136

約数和(自身を除く): 124088076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 134293, 268586, 402879, 537172, 671465, 805758, 940051, 1342930, 1611516, 1880102, 2014395, 2685860, 2820153, 3760204, 4028790, 4700255, 5640306, 8057580, 9400510, 11280612, 14100765, 18801020, 28201530, 56403060]

約数ペア:

[(1, 56403060), (2, 28201530), (3, 18801020), (4, 14100765), (5, 11280612), (6, 9400510), (7, 8057580), (10, 5640306), (12, 4700255), (14, 4028790), (15, 3760204), (20, 2820153), (21, 2685860), (28, 2014395), (30, 1880102), (35, 1611516), (42, 1342930), (60, 940051), (70, 805758), (84, 671465), (105, 537172), (140, 402879), (210, 268586), (420, 134293)]