139484070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140893}}^1$

素因数の和:140917

約数の個数: 48

約数和(自身を含む): 395630352

約数和(自身を除く): 256146282

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 140893, 281786, 422679, 704465, 845358, 1268037, 1408930, 1549823, 2113395, 2536074, 3099646, 4226790, 4649469, 6340185, 7749115, 9298938, 12680370, 13948407, 15498230, 23247345, 27896814, 46494690, 69742035, 139484070]

約数ペア:

[(1, 139484070), (2, 69742035), (3, 46494690), (5, 27896814), (6, 23247345), (9, 15498230), (10, 13948407), (11, 12680370), (15, 9298938), (18, 7749115), (22, 6340185), (30, 4649469), (33, 4226790), (45, 3099646), (55, 2536074), (66, 2113395), (90, 1549823), (99, 1408930), (110, 1268037), (165, 845358), (198, 704465), (330, 422679), (495, 281786), (990, 140893)]