64660230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37813}}^1$

素因数の和:37845

約数の個数: 48

約数和(自身を含む): 176969520

約数和(自身を除く): 112309290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 37813, 75626, 113439, 189065, 226878, 340317, 378130, 567195, 680634, 718447, 1134390, 1436894, 1701585, 2155341, 3403170, 3592235, 4310682, 6466023, 7184470, 10776705, 12932046, 21553410, 32330115, 64660230]

約数ペア:

[(1, 64660230), (2, 32330115), (3, 21553410), (5, 12932046), (6, 10776705), (9, 7184470), (10, 6466023), (15, 4310682), (18, 3592235), (19, 3403170), (30, 2155341), (38, 1701585), (45, 1436894), (57, 1134390), (90, 718447), (95, 680634), (114, 567195), (171, 378130), (190, 340317), (285, 226878), (342, 189065), (570, 113439), (855, 75626), (1710, 37813)]