1271007390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{20477}}^1$

素因数の和:22556

約数の個数: 32

約数和(自身を含む): 3052041120

約数和(自身を除く): 1781033730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2069, 4138, 6207, 10345, 12414, 20477, 20690, 31035, 40954, 61431, 62070, 102385, 122862, 204770, 307155, 614310, 42366913, 84733826, 127100739, 211834565, 254201478, 423669130, 635503695, 1271007390]

約数ペア:

[(1, 1271007390), (2, 635503695), (3, 423669130), (5, 254201478), (6, 211834565), (10, 127100739), (15, 84733826), (30, 42366913), (2069, 614310), (4138, 307155), (6207, 204770), (10345, 122862), (12414, 102385), (20477, 62070), (20690, 61431), (31035, 40954)]