54257630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 112349376

約数和(自身を除く): 58091746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 4937, 5495, 9874, 10990, 24685, 34559, 49370, 69118, 172795, 345590, 775109, 1550218, 3875545, 5425763, 7751090, 10851526, 27128815, 54257630]

約数ペア:

[(1, 54257630), (2, 27128815), (5, 10851526), (7, 7751090), (10, 5425763), (14, 3875545), (35, 1550218), (70, 775109), (157, 345590), (314, 172795), (785, 69118), (1099, 49370), (1570, 34559), (2198, 24685), (4937, 10990), (5495, 9874)]