489062010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 1200458880

約数和(自身を除く): 711396870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 179, 183, 305, 358, 366, 537, 610, 895, 915, 1074, 1493, 1790, 1830, 2685, 2986, 4479, 5370, 7465, 8958, 10919, 14930, 21838, 22395, 32757, 44790, 54595, 65514, 91073, 109190, 163785, 182146, 267247, 273219, 327570, 455365, 534494, 546438, 801741, 910730, 1336235, 1366095, 1603482, 2672470, 2732190, 4008705, 8017410, 16302067, 32604134, 48906201, 81510335, 97812402, 163020670, 244531005, 489062010]

約数ペア:

[(1, 489062010), (2, 244531005), (3, 163020670), (5, 97812402), (6, 81510335), (10, 48906201), (15, 32604134), (30, 16302067), (61, 8017410), (122, 4008705), (179, 2732190), (183, 2672470), (305, 1603482), (358, 1366095), (366, 1336235), (537, 910730), (610, 801741), (895, 546438), (915, 534494), (1074, 455365), (1493, 327570), (1790, 273219), (1830, 267247), (2685, 182146), (2986, 163785), (4479, 109190), (5370, 91073), (7465, 65514), (8958, 54595), (10919, 44790), (14930, 32757), (21838, 22395)]