5110360

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 11566800

約数和(自身を除く): 6456440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 509, 1004, 1018, 1255, 2008, 2036, 2510, 2545, 4072, 5020, 5090, 10040, 10180, 20360, 127759, 255518, 511036, 638795, 1022072, 1277590, 2555180, 5110360]

約数ペア:

[(1, 5110360), (2, 2555180), (4, 1277590), (5, 1022072), (8, 638795), (10, 511036), (20, 255518), (40, 127759), (251, 20360), (502, 10180), (509, 10040), (1004, 5090), (1018, 5020), (1255, 4072), (2008, 2545), (2036, 2510)]