28152630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9479}}^1$

素因数の和:9506

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 53754570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 9479, 18958, 28437, 47395, 56874, 85311, 94790, 104269, 142185, 170622, 208538, 255933, 284370, 312807, 426555, 511866, 521345, 625614, 853110, 938421, 1042690, 1279665, 1564035, 1876842, 2559330, 2815263, 3128070, 4692105, 5630526, 9384210, 14076315, 28152630]

約数ペア:

[(1, 28152630), (2, 14076315), (3, 9384210), (5, 5630526), (6, 4692105), (9, 3128070), (10, 2815263), (11, 2559330), (15, 1876842), (18, 1564035), (22, 1279665), (27, 1042690), (30, 938421), (33, 853110), (45, 625614), (54, 521345), (55, 511866), (66, 426555), (90, 312807), (99, 284370), (110, 255933), (135, 208538), (165, 170622), (198, 142185), (270, 104269), (297, 94790), (330, 85311), (495, 56874), (594, 47395), (990, 28437), (1485, 18958), (2970, 9479)]