244449570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 620585280

約数和(自身を除く): 376135710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 139, 155, 183, 186, 278, 305, 310, 366, 417, 465, 610, 695, 834, 915, 930, 961, 1390, 1830, 1891, 1922, 2085, 2883, 3782, 4170, 4309, 4805, 5673, 5766, 8479, 8618, 9455, 9610, 11346, 12927, 14415, 16958, 18910, 21545, 25437, 25854, 28365, 28830, 42395, 43090, 50874, 56730, 58621, 64635, 84790, 117242, 127185, 129270, 133579, 175863, 254370, 262849, 267158, 293105, 351726, 400737, 525698, 586210, 667895, 788547, 801474, 879315, 1314245, 1335790, 1577094, 1758630, 2003685, 2628490, 3942735, 4007370, 7885470, 8148319, 16296638, 24444957, 40741595, 48889914, 81483190, 122224785, 244449570]

約数ペア:

[(1, 244449570), (2, 122224785), (3, 81483190), (5, 48889914), (6, 40741595), (10, 24444957), (15, 16296638), (30, 8148319), (31, 7885470), (61, 4007370), (62, 3942735), (93, 2628490), (122, 2003685), (139, 1758630), (155, 1577094), (183, 1335790), (186, 1314245), (278, 879315), (305, 801474), (310, 788547), (366, 667895), (417, 586210), (465, 525698), (610, 400737), (695, 351726), (834, 293105), (915, 267158), (930, 262849), (961, 254370), (1390, 175863), (1830, 133579), (1891, 129270), (1922, 127185), (2085, 117242), (2883, 84790), (3782, 64635), (4170, 58621), (4309, 56730), (4805, 50874), (5673, 43090), (5766, 42395), (8479, 28830), (8618, 28365), (9455, 25854), (9610, 25437), (11346, 21545), (12927, 18910), (14415, 16958)]