30284268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 81978624

約数和(自身を除く): 51694356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5381, 5628, 10762, 16143, 21524, 32286, 37667, 64572, 75334, 113001, 150668, 226002, 360527, 452004, 721054, 1081581, 1442108, 2163162, 2523689, 4326324, 5047378, 7571067, 10094756, 15142134, 30284268]

約数ペア:

[(1, 30284268), (2, 15142134), (3, 10094756), (4, 7571067), (6, 5047378), (7, 4326324), (12, 2523689), (14, 2163162), (21, 1442108), (28, 1081581), (42, 721054), (67, 452004), (84, 360527), (134, 226002), (201, 150668), (268, 113001), (402, 75334), (469, 64572), (804, 37667), (938, 32286), (1407, 21524), (1876, 16143), (2814, 10762), (5381, 5628)]