15202989098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{63521}}^1$

素因数の和:63611

約数の個数: 48

約数和(自身を含む): 26764613568

約数和(自身を除く): 11561624470

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 121, 242, 253, 473, 506, 946, 989, 1978, 2783, 5203, 5566, 10406, 10879, 21758, 63521, 119669, 127042, 239338, 698731, 1397462, 1460983, 2731403, 2921966, 5462806, 7686041, 15372082, 16070813, 30045433, 32141626, 60090866, 62822269, 125644538, 176778943, 330499763, 353557886, 660999526, 691044959, 1382089918, 7601494549, 15202989098]

約数ペア:

[(1, 15202989098), (2, 7601494549), (11, 1382089918), (22, 691044959), (23, 660999526), (43, 353557886), (46, 330499763), (86, 176778943), (121, 125644538), (242, 62822269), (253, 60090866), (473, 32141626), (506, 30045433), (946, 16070813), (989, 15372082), (1978, 7686041), (2783, 5462806), (5203, 2921966), (5566, 2731403), (10406, 1460983), (10879, 1397462), (21758, 698731), (63521, 239338), (119669, 127042)]