18964110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57467}}^1$

素因数の和:57488

約数の個数: 32

約数和(自身を含む): 49652352

約数和(自身を除く): 30688242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57467, 114934, 172401, 287335, 344802, 574670, 632137, 862005, 1264274, 1724010, 1896411, 3160685, 3792822, 6321370, 9482055, 18964110]

約数ペア:

[(1, 18964110), (2, 9482055), (3, 6321370), (5, 3792822), (6, 3160685), (10, 1896411), (11, 1724010), (15, 1264274), (22, 862005), (30, 632137), (33, 574670), (55, 344802), (66, 287335), (110, 172401), (165, 114934), (330, 57467)]