130191316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{30109}}^1$

素因数の和:30183

約数の個数: 24

約数和(自身を含む): 242807040

約数和(自身を除く): 112615724

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 30109, 60218, 120436, 692507, 1385014, 1415123, 2770028, 2830246, 5660492, 32547829, 65095658, 130191316]

約数ペア:

[(1, 130191316), (2, 65095658), (4, 32547829), (23, 5660492), (46, 2830246), (47, 2770028), (92, 1415123), (94, 1385014), (188, 692507), (1081, 120436), (2162, 60218), (4324, 30109)]