289344830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{3733}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 545223744

約数和(自身を除く): 255878914

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1685, 3370, 3733, 7466, 7751, 15502, 18665, 37330, 38755, 77510, 85859, 171718, 429295, 858590, 1258021, 2516042, 6290105, 12580210, 28934483, 57868966, 144672415, 289344830]

約数ペア:

[(1, 289344830), (2, 144672415), (5, 57868966), (10, 28934483), (23, 12580210), (46, 6290105), (115, 2516042), (230, 1258021), (337, 858590), (674, 429295), (1685, 171718), (3370, 85859), (3733, 77510), (7466, 38755), (7751, 37330), (15502, 18665)]