870855282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{40351}}^1$

素因数の和:40479

約数の個数: 48

約数和(自身を含む): 2077320960

約数和(自身を除く): 1206465678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 7194, 10791, 21582, 40351, 80702, 121053, 242106, 363159, 443861, 726318, 887722, 1331583, 2663166, 3994749, 4398259, 7989498, 8796518, 13194777, 26389554, 39584331, 48380849, 79168662, 96761698, 145142547, 290285094, 435427641, 870855282]

約数ペア:

[(1, 870855282), (2, 435427641), (3, 290285094), (6, 145142547), (9, 96761698), (11, 79168662), (18, 48380849), (22, 39584331), (33, 26389554), (66, 13194777), (99, 8796518), (109, 7989498), (198, 4398259), (218, 3994749), (327, 2663166), (654, 1331583), (981, 887722), (1199, 726318), (1962, 443861), (2398, 363159), (3597, 242106), (7194, 121053), (10791, 80702), (21582, 40351)]