52497990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 141189120

約数和(自身を除く): 88691130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1531, 1905, 2286, 3062, 3429, 3810, 4593, 5715, 6858, 7655, 9186, 11430, 13779, 15310, 17145, 22965, 27558, 34290, 41337, 45930, 68895, 82674, 137790, 194437, 206685, 388874, 413370, 583311, 972185, 1166622, 1749933, 1944370, 2916555, 3499866, 5249799, 5833110, 8749665, 10499598, 17499330, 26248995, 52497990]

約数ペア:

[(1, 52497990), (2, 26248995), (3, 17499330), (5, 10499598), (6, 8749665), (9, 5833110), (10, 5249799), (15, 3499866), (18, 2916555), (27, 1944370), (30, 1749933), (45, 1166622), (54, 972185), (90, 583311), (127, 413370), (135, 388874), (254, 206685), (270, 194437), (381, 137790), (635, 82674), (762, 68895), (1143, 45930), (1270, 41337), (1531, 34290), (1905, 27558), (2286, 22965), (3062, 17145), (3429, 15310), (3810, 13779), (4593, 11430), (5715, 9186), (6858, 7655)]