2755950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 7201920

約数和(自身を除く): 4445970

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, 967, 1425, 1934, 2850, 2901, 4835, 5802, 9670, 14505, 18373, 24175, 29010, 36746, 48350, 55119, 72525, 91865, 110238, 145050, 183730, 275595, 459325, 551190, 918650, 1377975, 2755950]

約数ペア:

[(1, 2755950), (2, 1377975), (3, 918650), (5, 551190), (6, 459325), (10, 275595), (15, 183730), (19, 145050), (25, 110238), (30, 91865), (38, 72525), (50, 55119), (57, 48350), (75, 36746), (95, 29010), (114, 24175), (150, 18373), (190, 14505), (285, 9670), (475, 5802), (570, 4835), (950, 2901), (967, 2850), (1425, 1934)]