19344510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214939}}^1$

素因数の和:214952

約数の個数: 24

約数和(自身を含む): 50295960

約数和(自身を除く): 30951450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214939, 429878, 644817, 1074695, 1289634, 1934451, 2149390, 3224085, 3868902, 6448170, 9672255, 19344510]

約数ペア:

[(1, 19344510), (2, 9672255), (3, 6448170), (5, 3868902), (6, 3224085), (9, 2149390), (10, 1934451), (15, 1289634), (18, 1074695), (30, 644817), (45, 429878), (90, 214939)]