3170150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3258010

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 71, 94, 95, 142, 190, 235, 355, 470, 475, 710, 893, 950, 1175, 1349, 1775, 1786, 2350, 2698, 3337, 3550, 4465, 6674, 6745, 8930, 13490, 16685, 22325, 33370, 33725, 44650, 63403, 67450, 83425, 126806, 166850, 317015, 634030, 1585075, 3170150]

約数ペア:

[(1, 3170150), (2, 1585075), (5, 634030), (10, 317015), (19, 166850), (25, 126806), (38, 83425), (47, 67450), (50, 63403), (71, 44650), (94, 33725), (95, 33370), (142, 22325), (190, 16685), (235, 13490), (355, 8930), (470, 6745), (475, 6674), (710, 4465), (893, 3550), (950, 3337), (1175, 2698), (1349, 2350), (1775, 1786)]