8889621060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{752083}}^1$

素因数の和:752292

約数の個数: 48

約数和(自身を含む): 25017322176

約数和(自身を除く): 16127701116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 752083, 1504166, 2256249, 3008332, 3760415, 4512498, 7520830, 9024996, 11281245, 15041660, 22562490, 45124980, 148160351, 296320702, 444481053, 592641404, 740801755, 888962106, 1481603510, 1777924212, 2222405265, 2963207020, 4444810530, 8889621060]

約数ペア:

[(1, 8889621060), (2, 4444810530), (3, 2963207020), (4, 2222405265), (5, 1777924212), (6, 1481603510), (10, 888962106), (12, 740801755), (15, 592641404), (20, 444481053), (30, 296320702), (60, 148160351), (197, 45124980), (394, 22562490), (591, 15041660), (788, 11281245), (985, 9024996), (1182, 7520830), (1970, 4512498), (2364, 3760415), (2955, 3008332), (3940, 2256249), (5910, 1504166), (11820, 752083)]