2705750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5166720

約数和(自身を除く): 2460970

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 137, 158, 250, 274, 395, 685, 790, 1370, 1975, 3425, 3950, 6850, 9875, 10823, 17125, 19750, 21646, 34250, 54115, 108230, 270575, 541150, 1352875, 2705750]

約数ペア:

[(1, 2705750), (2, 1352875), (5, 541150), (10, 270575), (25, 108230), (50, 54115), (79, 34250), (125, 21646), (137, 19750), (158, 17125), (250, 10823), (274, 9875), (395, 6850), (685, 3950), (790, 3425), (1370, 1975)]