2005353510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{158777}}^1$

素因数の和:159208

約数の個数: 32

約数和(自身を含む): 4824310752

約数和(自身を除く): 2818957242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 158777, 317554, 476331, 793885, 952662, 1587770, 2381655, 4763310, 66845117, 133690234, 200535351, 334225585, 401070702, 668451170, 1002676755, 2005353510]

約数ペア:

[(1, 2005353510), (2, 1002676755), (3, 668451170), (5, 401070702), (6, 334225585), (10, 200535351), (15, 133690234), (30, 66845117), (421, 4763310), (842, 2381655), (1263, 1587770), (2105, 952662), (2526, 793885), (4210, 476331), (6315, 317554), (12630, 158777)]