30748650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 48

約数和(自身を含む): 80277600

約数和(自身を除く): 49528950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 10789, 21578, 32367, 53945, 64734, 107890, 161835, 204991, 269725, 323670, 409982, 539450, 614973, 809175, 1024955, 1229946, 1618350, 2049910, 3074865, 5124775, 6149730, 10249550, 15374325, 30748650]

約数ペア:

[(1, 30748650), (2, 15374325), (3, 10249550), (5, 6149730), (6, 5124775), (10, 3074865), (15, 2049910), (19, 1618350), (25, 1229946), (30, 1024955), (38, 809175), (50, 614973), (57, 539450), (75, 409982), (95, 323670), (114, 269725), (150, 204991), (190, 161835), (285, 107890), (475, 64734), (570, 53945), (950, 32367), (1425, 21578), (2850, 10789)]