54132660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{967}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 164900736

約数和(自身を除く): 110768076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 967, 1244, 1555, 1866, 1934, 2799, 2901, 3110, 3732, 3868, 4665, 4835, 5598, 5802, 6220, 8703, 9330, 9670, 11196, 11604, 13995, 14505, 17406, 18660, 19340, 27990, 29010, 34812, 43515, 55980, 58020, 87030, 174060, 300737, 601474, 902211, 1202948, 1503685, 1804422, 2706633, 3007370, 3608844, 4511055, 5413266, 6014740, 9022110, 10826532, 13533165, 18044220, 27066330, 54132660]

約数ペア:

[(1, 54132660), (2, 27066330), (3, 18044220), (4, 13533165), (5, 10826532), (6, 9022110), (9, 6014740), (10, 5413266), (12, 4511055), (15, 3608844), (18, 3007370), (20, 2706633), (30, 1804422), (36, 1503685), (45, 1202948), (60, 902211), (90, 601474), (180, 300737), (311, 174060), (622, 87030), (933, 58020), (967, 55980), (1244, 43515), (1555, 34812), (1866, 29010), (1934, 27990), (2799, 19340), (2901, 18660), (3110, 17406), (3732, 14505), (3868, 13995), (4665, 11604), (4835, 11196), (5598, 9670), (5802, 9330), (6220, 8703)]