13423860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24859}}^1$

素因数の和:24877

約数の個数: 48

約数和(自身を含む): 41764800

約数和(自身を除く): 28340940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24859, 49718, 74577, 99436, 124295, 149154, 223731, 248590, 298308, 372885, 447462, 497180, 671193, 745770, 894924, 1118655, 1342386, 1491540, 2237310, 2684772, 3355965, 4474620, 6711930, 13423860]

約数ペア:

[(1, 13423860), (2, 6711930), (3, 4474620), (4, 3355965), (5, 2684772), (6, 2237310), (9, 1491540), (10, 1342386), (12, 1118655), (15, 894924), (18, 745770), (20, 671193), (27, 497180), (30, 447462), (36, 372885), (45, 298308), (54, 248590), (60, 223731), (90, 149154), (108, 124295), (135, 99436), (180, 74577), (270, 49718), (540, 24859)]