31264350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16033}}^1$

素因数の和:16061

約数の個数: 48

約数和(自身を含む): 83505072

約数和(自身を除く): 52240722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 16033, 32066, 48099, 80165, 96198, 160330, 208429, 240495, 400825, 416858, 480990, 625287, 801650, 1042145, 1202475, 1250574, 2084290, 2404950, 3126435, 5210725, 6252870, 10421450, 15632175, 31264350]

約数ペア:

[(1, 31264350), (2, 15632175), (3, 10421450), (5, 6252870), (6, 5210725), (10, 3126435), (13, 2404950), (15, 2084290), (25, 1250574), (26, 1202475), (30, 1042145), (39, 801650), (50, 625287), (65, 480990), (75, 416858), (78, 400825), (130, 240495), (150, 208429), (195, 160330), (325, 96198), (390, 80165), (650, 48099), (975, 32066), (1950, 16033)]