49907730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12143}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 120662784

約数和(自身を除く): 70755054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 12143, 24286, 36429, 60715, 72858, 121430, 182145, 364290, 1663591, 3327182, 4990773, 8317955, 9981546, 16635910, 24953865, 49907730]

約数ペア:

[(1, 49907730), (2, 24953865), (3, 16635910), (5, 9981546), (6, 8317955), (10, 4990773), (15, 3327182), (30, 1663591), (137, 364290), (274, 182145), (411, 121430), (685, 72858), (822, 60715), (1370, 36429), (2055, 24286), (4110, 12143)]