25409070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 66729312

約数和(自身を除く): 41320242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2741, 3090, 4635, 5482, 8223, 9270, 13705, 16446, 24669, 27410, 41115, 49338, 82230, 123345, 246690, 282323, 564646, 846969, 1411615, 1693938, 2540907, 2823230, 4234845, 5081814, 8469690, 12704535, 25409070]

約数ペア:

[(1, 25409070), (2, 12704535), (3, 8469690), (5, 5081814), (6, 4234845), (9, 2823230), (10, 2540907), (15, 1693938), (18, 1411615), (30, 846969), (45, 564646), (90, 282323), (103, 246690), (206, 123345), (309, 82230), (515, 49338), (618, 41115), (927, 27410), (1030, 24669), (1545, 16446), (1854, 13705), (2741, 9270), (3090, 8223), (4635, 5482)]