50987730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20477}}^1$

素因数の和:20570

約数の個数: 32

約数和(自身を含む): 123850944

約数和(自身を除く): 72863214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 20477, 40954, 61431, 102385, 122862, 204770, 307155, 614310, 1699591, 3399182, 5098773, 8497955, 10197546, 16995910, 25493865, 50987730]

約数ペア:

[(1, 50987730), (2, 25493865), (3, 16995910), (5, 10197546), (6, 8497955), (10, 5098773), (15, 3399182), (30, 1699591), (83, 614310), (166, 307155), (249, 204770), (415, 122862), (498, 102385), (830, 61431), (1245, 40954), (2490, 20477)]