4511528060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{61751}}^1$

素因数の和:62054

約数の個数: 48

約数和(自身を含む): 10239469632

約数和(自身を除く): 5727941572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 1124, 1405, 2810, 3653, 5620, 7306, 14612, 18265, 36530, 61751, 73060, 123502, 247004, 308755, 617510, 802763, 1235020, 1605526, 3211052, 4013815, 8027630, 16055260, 17352031, 34704062, 69408124, 86760155, 173520310, 225576403, 347040620, 451152806, 902305612, 1127882015, 2255764030, 4511528060]

約数ペア:

[(1, 4511528060), (2, 2255764030), (4, 1127882015), (5, 902305612), (10, 451152806), (13, 347040620), (20, 225576403), (26, 173520310), (52, 86760155), (65, 69408124), (130, 34704062), (260, 17352031), (281, 16055260), (562, 8027630), (1124, 4013815), (1405, 3211052), (2810, 1605526), (3653, 1235020), (5620, 802763), (7306, 617510), (14612, 308755), (18265, 247004), (36530, 123502), (61751, 73060)]