15267990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12413}}^1$

素因数の和:12464

約数の個数: 32

約数和(自身を含む): 37539936

約数和(自身を除く): 22271946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 12413, 24826, 37239, 62065, 74478, 124130, 186195, 372390, 508933, 1017866, 1526799, 2544665, 3053598, 5089330, 7633995, 15267990]

約数ペア:

[(1, 15267990), (2, 7633995), (3, 5089330), (5, 3053598), (6, 2544665), (10, 1526799), (15, 1017866), (30, 508933), (41, 372390), (82, 186195), (123, 124130), (205, 74478), (246, 62065), (410, 37239), (615, 24826), (1230, 12413)]