16582980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 46609920

約数和(自身を除く): 30026940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 577, 958, 1154, 1437, 1731, 1916, 2308, 2395, 2874, 2885, 3462, 4790, 5748, 5770, 6924, 7185, 8655, 9580, 11540, 14370, 17310, 28740, 34620, 276383, 552766, 829149, 1105532, 1381915, 1658298, 2763830, 3316596, 4145745, 5527660, 8291490, 16582980]

約数ペア:

[(1, 16582980), (2, 8291490), (3, 5527660), (4, 4145745), (5, 3316596), (6, 2763830), (10, 1658298), (12, 1381915), (15, 1105532), (20, 829149), (30, 552766), (60, 276383), (479, 34620), (577, 28740), (958, 17310), (1154, 14370), (1437, 11540), (1731, 9580), (1916, 8655), (2308, 7185), (2395, 6924), (2874, 5770), (2885, 5748), (3462, 4790)]