54381660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 106156452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 251, 276, 314, 345, 460, 471, 502, 628, 690, 753, 785, 942, 1004, 1255, 1380, 1506, 1570, 1884, 2355, 2510, 3012, 3140, 3611, 3765, 4710, 5020, 5773, 7222, 7530, 9420, 10833, 11546, 14444, 15060, 17319, 18055, 21666, 23092, 28865, 34638, 36110, 39407, 43332, 54165, 57730, 69276, 72220, 78814, 86595, 108330, 115460, 118221, 157628, 173190, 197035, 216660, 236442, 346380, 394070, 472884, 591105, 788140, 906361, 1182210, 1812722, 2364420, 2719083, 3625444, 4531805, 5438166, 9063610, 10876332, 13595415, 18127220, 27190830, 54381660]

約数ペア:

[(1, 54381660), (2, 27190830), (3, 18127220), (4, 13595415), (5, 10876332), (6, 9063610), (10, 5438166), (12, 4531805), (15, 3625444), (20, 2719083), (23, 2364420), (30, 1812722), (46, 1182210), (60, 906361), (69, 788140), (92, 591105), (115, 472884), (138, 394070), (157, 346380), (230, 236442), (251, 216660), (276, 197035), (314, 173190), (345, 157628), (460, 118221), (471, 115460), (502, 108330), (628, 86595), (690, 78814), (753, 72220), (785, 69276), (942, 57730), (1004, 54165), (1255, 43332), (1380, 39407), (1506, 36110), (1570, 34638), (1884, 28865), (2355, 23092), (2510, 21666), (3012, 18055), (3140, 17319), (3611, 15060), (3765, 14444), (4710, 11546), (5020, 10833), (5773, 9420), (7222, 7530)]