2904205510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{27917}}^1$

素因数の和:28128

約数の個数: 32

約数和(自身を含む): 5330774592

約数和(自身を除く): 2426569082

約数列:

[1, 2, 5, 10, 101, 103, 202, 206, 505, 515, 1010, 1030, 10403, 20806, 27917, 52015, 55834, 104030, 139585, 279170, 2819617, 2875451, 5639234, 5750902, 14098085, 14377255, 28196170, 28754510, 290420551, 580841102, 1452102755, 2904205510]

約数ペア:

[(1, 2904205510), (2, 1452102755), (5, 580841102), (10, 290420551), (101, 28754510), (103, 28196170), (202, 14377255), (206, 14098085), (505, 5750902), (515, 5639234), (1010, 2875451), (1030, 2819617), (10403, 279170), (20806, 139585), (27917, 104030), (52015, 55834)]