30218298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 37005222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 121, 214, 242, 321, 363, 389, 642, 726, 778, 1167, 1177, 2334, 2354, 3531, 4279, 7062, 8558, 12837, 12947, 25674, 25894, 38841, 41623, 47069, 77682, 83246, 94138, 124869, 141207, 249738, 282414, 457853, 915706, 1373559, 2747118, 5036383, 10072766, 15109149, 30218298]

約数ペア:

[(1, 30218298), (2, 15109149), (3, 10072766), (6, 5036383), (11, 2747118), (22, 1373559), (33, 915706), (66, 457853), (107, 282414), (121, 249738), (214, 141207), (242, 124869), (321, 94138), (363, 83246), (389, 77682), (642, 47069), (726, 41623), (778, 38841), (1167, 25894), (1177, 25674), (2334, 12947), (2354, 12837), (3531, 8558), (4279, 7062)]