1036625820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{87701}}^1$

素因数の和:87910

約数の個数: 48

約数和(自身を含む): 2917319328

約数和(自身を除く): 1880693508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 87701, 175402, 263103, 350804, 438505, 526206, 877010, 1052412, 1315515, 1754020, 2631030, 5262060, 17277097, 34554194, 51831291, 69108388, 86385485, 103662582, 172770970, 207325164, 259156455, 345541940, 518312910, 1036625820]

約数ペア:

[(1, 1036625820), (2, 518312910), (3, 345541940), (4, 259156455), (5, 207325164), (6, 172770970), (10, 103662582), (12, 86385485), (15, 69108388), (20, 51831291), (30, 34554194), (60, 17277097), (197, 5262060), (394, 2631030), (591, 1754020), (788, 1315515), (985, 1052412), (1182, 877010), (1970, 526206), (2364, 438505), (2955, 350804), (3940, 263103), (5910, 175402), (11820, 87701)]