123135540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186569}}^1$

素因数の和:186592

約数の個数: 48

約数和(自身を含む): 376125120

約数和(自身を除く): 252989580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 186569, 373138, 559707, 746276, 932845, 1119414, 1865690, 2052259, 2238828, 2798535, 3731380, 4104518, 5597070, 6156777, 8209036, 10261295, 11194140, 12313554, 20522590, 24627108, 30783885, 41045180, 61567770, 123135540]

約数ペア:

[(1, 123135540), (2, 61567770), (3, 41045180), (4, 30783885), (5, 24627108), (6, 20522590), (10, 12313554), (11, 11194140), (12, 10261295), (15, 8209036), (20, 6156777), (22, 5597070), (30, 4104518), (33, 3731380), (44, 2798535), (55, 2238828), (60, 2052259), (66, 1865690), (110, 1119414), (132, 932845), (165, 746276), (220, 559707), (330, 373138), (660, 186569)]