1158990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5519}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 3179520

約数和(自身を除く): 2020530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5519, 11038, 16557, 27595, 33114, 38633, 55190, 77266, 82785, 115899, 165570, 193165, 231798, 386330, 579495, 1158990]

約数ペア:

[(1, 1158990), (2, 579495), (3, 386330), (5, 231798), (6, 193165), (7, 165570), (10, 115899), (14, 82785), (15, 77266), (21, 55190), (30, 38633), (35, 33114), (42, 27595), (70, 16557), (105, 11038), (210, 5519)]