2380489030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{2903}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 4388338944

約数和(自身を除く): 2007849914

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1907, 2903, 3814, 5806, 9535, 14515, 19070, 29030, 82001, 124829, 164002, 249658, 410005, 624145, 820010, 1248290, 5536021, 11072042, 27680105, 55360210, 238048903, 476097806, 1190244515, 2380489030]

約数ペア:

[(1, 2380489030), (2, 1190244515), (5, 476097806), (10, 238048903), (43, 55360210), (86, 27680105), (215, 11072042), (430, 5536021), (1907, 1248290), (2903, 820010), (3814, 624145), (5806, 410005), (9535, 249658), (14515, 164002), (19070, 124829), (29030, 82001)]