29368760

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3727}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 66432960

約数和(自身を除く): 37064200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3727, 3940, 7454, 7880, 14908, 18635, 29816, 37270, 74540, 149080, 734219, 1468438, 2936876, 3671095, 5873752, 7342190, 14684380, 29368760]

約数ペア:

[(1, 29368760), (2, 14684380), (4, 7342190), (5, 5873752), (8, 3671095), (10, 2936876), (20, 1468438), (40, 734219), (197, 149080), (394, 74540), (788, 37270), (985, 29816), (1576, 18635), (1970, 14908), (3727, 7880), (3940, 7454)]