1005950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 2142720

約数和(自身を除く): 1136770

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 59, 62, 110, 118, 155, 275, 295, 310, 341, 550, 590, 649, 682, 775, 1298, 1475, 1550, 1705, 1829, 2950, 3245, 3410, 3658, 6490, 8525, 9145, 16225, 17050, 18290, 20119, 32450, 40238, 45725, 91450, 100595, 201190, 502975, 1005950]

約数ペア:

[(1, 1005950), (2, 502975), (5, 201190), (10, 100595), (11, 91450), (22, 45725), (25, 40238), (31, 32450), (50, 20119), (55, 18290), (59, 17050), (62, 16225), (110, 9145), (118, 8525), (155, 6490), (275, 3658), (295, 3410), (310, 3245), (341, 2950), (550, 1829), (590, 1705), (649, 1550), (682, 1475), (775, 1298)]