30294564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 76071744

約数和(自身を除く): 45777180

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 71, 74, 93, 111, 124, 142, 148, 186, 213, 222, 284, 372, 426, 444, 852, 961, 1147, 1922, 2201, 2294, 2627, 2883, 3441, 3844, 4402, 4588, 5254, 5766, 6603, 6882, 7881, 8804, 10508, 11532, 13206, 13764, 15762, 26412, 31524, 35557, 68231, 71114, 81437, 106671, 136462, 142228, 162874, 204693, 213342, 244311, 272924, 325748, 409386, 426684, 488622, 818772, 977244, 2524547, 5049094, 7573641, 10098188, 15147282, 30294564]

約数ペア:

[(1, 30294564), (2, 15147282), (3, 10098188), (4, 7573641), (6, 5049094), (12, 2524547), (31, 977244), (37, 818772), (62, 488622), (71, 426684), (74, 409386), (93, 325748), (111, 272924), (124, 244311), (142, 213342), (148, 204693), (186, 162874), (213, 142228), (222, 136462), (284, 106671), (372, 81437), (426, 71114), (444, 68231), (852, 35557), (961, 31524), (1147, 26412), (1922, 15762), (2201, 13764), (2294, 13206), (2627, 11532), (2883, 10508), (3441, 8804), (3844, 7881), (4402, 6882), (4588, 6603), (5254, 5766)]