30206691036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{317711}}^1$

素因数の和:317879

約数の個数: 72

約数和(自身を含む): 80953017600

約数和(自身を除く): 50746326564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1668, 2502, 2641, 5004, 5282, 7923, 10564, 15846, 23769, 31692, 47538, 95076, 317711, 635422, 953133, 1270844, 1906266, 2859399, 3812532, 5718798, 6036509, 11437596, 12073018, 18109527, 24146036, 36219054, 44161829, 54328581, 72438108, 88323658, 108657162, 132485487, 176647316, 217314324, 264970974, 397456461, 529941948, 794912922, 839074751, 1589825844, 1678149502, 2517224253, 3356299004, 5034448506, 7551672759, 10068897012, 15103345518, 30206691036]

約数ペア:

[(1, 30206691036), (2, 15103345518), (3, 10068897012), (4, 7551672759), (6, 5034448506), (9, 3356299004), (12, 2517224253), (18, 1678149502), (19, 1589825844), (36, 839074751), (38, 794912922), (57, 529941948), (76, 397456461), (114, 264970974), (139, 217314324), (171, 176647316), (228, 132485487), (278, 108657162), (342, 88323658), (417, 72438108), (556, 54328581), (684, 44161829), (834, 36219054), (1251, 24146036), (1668, 18109527), (2502, 12073018), (2641, 11437596), (5004, 6036509), (5282, 5718798), (7923, 3812532), (10564, 2859399), (15846, 1906266), (23769, 1270844), (31692, 953133), (47538, 635422), (95076, 317711)]