1008581670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{81799}}^1$

素因数の和:81949

約数の個数: 48

約数和(自身を含む): 2641485600

約数和(自身を除く): 1632903930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 81799, 163598, 245397, 408995, 490794, 736191, 817990, 1226985, 1472382, 2453970, 3680955, 7361910, 11206463, 22412926, 33619389, 56032315, 67238778, 100858167, 112064630, 168096945, 201716334, 336193890, 504290835, 1008581670]

約数ペア:

[(1, 1008581670), (2, 504290835), (3, 336193890), (5, 201716334), (6, 168096945), (9, 112064630), (10, 100858167), (15, 67238778), (18, 56032315), (30, 33619389), (45, 22412926), (90, 11206463), (137, 7361910), (274, 3680955), (411, 2453970), (685, 1472382), (822, 1226985), (1233, 817990), (1370, 736191), (2055, 490794), (2466, 408995), (4110, 245397), (6165, 163598), (12330, 81799)]