30782648268

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^2\times {\mathrm{3881}}^1$

素因数の和:4436

約数の個数: 72

約数和(自身を含む): 80123082480

約数和(自身を除く): 49340434212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 3881, 4878, 7317, 7762, 9756, 11643, 14634, 15524, 23286, 29268, 34929, 46572, 69858, 73441, 104787, 139716, 146882, 209574, 220323, 293764, 419148, 440646, 660969, 881292, 1051751, 1321938, 1982907, 2103502, 2643876, 3155253, 3965814, 4207004, 6310506, 7931628, 9465759, 12621012, 18931518, 28397277, 37863036, 56794554, 113589108, 285024521, 570049042, 855073563, 1140098084, 1710147126, 2565220689, 3420294252, 5130441378, 7695662067, 10260882756, 15391324134, 30782648268]

約数ペア:

[(1, 30782648268), (2, 15391324134), (3, 10260882756), (4, 7695662067), (6, 5130441378), (9, 3420294252), (12, 2565220689), (18, 1710147126), (27, 1140098084), (36, 855073563), (54, 570049042), (108, 285024521), (271, 113589108), (542, 56794554), (813, 37863036), (1084, 28397277), (1626, 18931518), (2439, 12621012), (3252, 9465759), (3881, 7931628), (4878, 6310506), (7317, 4207004), (7762, 3965814), (9756, 3155253), (11643, 2643876), (14634, 2103502), (15524, 1982907), (23286, 1321938), (29268, 1051751), (34929, 881292), (46572, 660969), (69858, 440646), (73441, 419148), (104787, 293764), (139716, 220323), (146882, 209574)]