54110890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 99201024

約数和(自身を除く): 45090134

約数列:

[1, 2, 5, 10, 127, 137, 254, 274, 311, 622, 635, 685, 1270, 1370, 1555, 3110, 17399, 34798, 39497, 42607, 78994, 85214, 86995, 173990, 197485, 213035, 394970, 426070, 5411089, 10822178, 27055445, 54110890]

約数ペア:

[(1, 54110890), (2, 27055445), (5, 10822178), (10, 5411089), (127, 426070), (137, 394970), (254, 213035), (274, 197485), (311, 173990), (622, 86995), (635, 85214), (685, 78994), (1270, 42607), (1370, 39497), (1555, 34798), (3110, 17399)]