27911590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1069}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 57625920

約数和(自身を除く): 29714330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1069, 1865, 2138, 2611, 3730, 5222, 5345, 7483, 10690, 13055, 14966, 26110, 37415, 74830, 398737, 797474, 1993685, 2791159, 3987370, 5582318, 13955795, 27911590]

約数ペア:

[(1, 27911590), (2, 13955795), (5, 5582318), (7, 3987370), (10, 2791159), (14, 1993685), (35, 797474), (70, 398737), (373, 74830), (746, 37415), (1069, 26110), (1865, 14966), (2138, 13055), (2611, 10690), (3730, 7483), (5222, 5345)]