7735020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 21839328

約数和(自身を除く): 14104308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 941, 1370, 1644, 1882, 2055, 2740, 2823, 3764, 4110, 4705, 5646, 8220, 9410, 11292, 14115, 18820, 28230, 56460, 128917, 257834, 386751, 515668, 644585, 773502, 1289170, 1547004, 1933755, 2578340, 3867510, 7735020]

約数ペア:

[(1, 7735020), (2, 3867510), (3, 2578340), (4, 1933755), (5, 1547004), (6, 1289170), (10, 773502), (12, 644585), (15, 515668), (20, 386751), (30, 257834), (60, 128917), (137, 56460), (274, 28230), (411, 18820), (548, 14115), (685, 11292), (822, 9410), (941, 8220), (1370, 5646), (1644, 4705), (1882, 4110), (2055, 3764), (2740, 2823)]