4055550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 10594560

約数和(自身を除く): 6539010

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, 1423, 1425, 2846, 2850, 4269, 7115, 8538, 14230, 21345, 27037, 35575, 42690, 54074, 71150, 81111, 106725, 135185, 162222, 213450, 270370, 405555, 675925, 811110, 1351850, 2027775, 4055550]

約数ペア:

[(1, 4055550), (2, 2027775), (3, 1351850), (5, 811110), (6, 675925), (10, 405555), (15, 270370), (19, 213450), (25, 162222), (30, 135185), (38, 106725), (50, 81111), (57, 71150), (75, 54074), (95, 42690), (114, 35575), (150, 27037), (190, 21345), (285, 14230), (475, 8538), (570, 7115), (950, 4269), (1423, 2850), (1425, 2846)]