130530070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 264384000

約数和(自身を除く): 133853930

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 89, 110, 134, 178, 199, 335, 398, 445, 670, 737, 890, 979, 995, 1474, 1958, 1990, 2189, 3685, 4378, 4895, 5963, 7370, 9790, 10945, 11926, 13333, 17711, 21890, 26666, 29815, 35422, 59630, 65593, 66665, 88555, 131186, 133330, 146663, 177110, 194821, 293326, 327965, 389642, 655930, 733315, 974105, 1186637, 1466630, 1948210, 2373274, 5933185, 11866370, 13053007, 26106014, 65265035, 130530070]

約数ペア:

[(1, 130530070), (2, 65265035), (5, 26106014), (10, 13053007), (11, 11866370), (22, 5933185), (55, 2373274), (67, 1948210), (89, 1466630), (110, 1186637), (134, 974105), (178, 733315), (199, 655930), (335, 389642), (398, 327965), (445, 293326), (670, 194821), (737, 177110), (890, 146663), (979, 133330), (995, 131186), (1474, 88555), (1958, 66665), (1990, 65593), (2189, 59630), (3685, 35422), (4378, 29815), (4895, 26666), (5963, 21890), (7370, 17711), (9790, 13333), (10945, 11926)]