52387380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{291041}}^1$

素因数の和:291056

約数の個数: 36

約数和(自身を含む): 158908932

約数和(自身を除く): 106521552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 291041, 582082, 873123, 1164164, 1455205, 1746246, 2619369, 2910410, 3492492, 4365615, 5238738, 5820820, 8731230, 10477476, 13096845, 17462460, 26193690, 52387380]

約数ペア:

[(1, 52387380), (2, 26193690), (3, 17462460), (4, 13096845), (5, 10477476), (6, 8731230), (9, 5820820), (10, 5238738), (12, 4365615), (15, 3492492), (18, 2910410), (20, 2619369), (30, 1746246), (36, 1455205), (45, 1164164), (60, 873123), (90, 582082), (180, 291041)]