1247502810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{86813}}^1$

素因数の和:87302

約数の個数: 32

約数和(自身を含む): 3000291840

約数和(自身を除く): 1752789030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14370, 86813, 173626, 260439, 434065, 520878, 868130, 1302195, 2604390, 41583427, 83166854, 124750281, 207917135, 249500562, 415834270, 623751405, 1247502810]

約数ペア:

[(1, 1247502810), (2, 623751405), (3, 415834270), (5, 249500562), (6, 207917135), (10, 124750281), (15, 83166854), (30, 41583427), (479, 2604390), (958, 1302195), (1437, 868130), (2395, 520878), (2874, 434065), (4790, 260439), (7185, 173626), (14370, 86813)]