54982930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{643}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 50179694

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 503, 643, 1006, 1286, 2515, 3215, 5030, 6430, 8551, 10931, 17102, 21862, 42755, 54655, 85510, 109310, 323429, 646858, 1617145, 3234290, 5498293, 10996586, 27491465, 54982930]

約数ペア:

[(1, 54982930), (2, 27491465), (5, 10996586), (10, 5498293), (17, 3234290), (34, 1617145), (85, 646858), (170, 323429), (503, 109310), (643, 85510), (1006, 54655), (1286, 42755), (2515, 21862), (3215, 17102), (5030, 10931), (6430, 8551)]