30738162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 79672320

約数和(自身を除く): 48934158

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 2963, 3458, 5187, 5926, 8889, 10374, 17778, 20741, 38519, 41482, 56297, 62223, 77038, 112594, 115557, 124446, 168891, 231114, 269633, 337782, 394079, 539266, 731861, 788158, 808899, 1182237, 1463722, 1617798, 2195583, 2364474, 4391166, 5123027, 10246054, 15369081, 30738162]

約数ペア:

[(1, 30738162), (2, 15369081), (3, 10246054), (6, 5123027), (7, 4391166), (13, 2364474), (14, 2195583), (19, 1617798), (21, 1463722), (26, 1182237), (38, 808899), (39, 788158), (42, 731861), (57, 539266), (78, 394079), (91, 337782), (114, 269633), (133, 231114), (182, 168891), (247, 124446), (266, 115557), (273, 112594), (399, 77038), (494, 62223), (546, 56297), (741, 41482), (798, 38519), (1482, 20741), (1729, 17778), (2963, 10374), (3458, 8889), (5187, 5926)]