18379230930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{578509}}^1$

素因数の和:578875

約数の個数: 48

約数和(自身を含む): 47921454360

約数和(自身を除く): 29542223430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 10590, 15885, 31770, 578509, 1157018, 1735527, 2892545, 3471054, 5206581, 5785090, 8677635, 10413162, 17355270, 26032905, 52065810, 204213677, 408427354, 612641031, 1021068385, 1225282062, 1837923093, 2042136770, 3063205155, 3675846186, 6126410310, 9189615465, 18379230930]

約数ペア:

[(1, 18379230930), (2, 9189615465), (3, 6126410310), (5, 3675846186), (6, 3063205155), (9, 2042136770), (10, 1837923093), (15, 1225282062), (18, 1021068385), (30, 612641031), (45, 408427354), (90, 204213677), (353, 52065810), (706, 26032905), (1059, 17355270), (1765, 10413162), (2118, 8677635), (3177, 5785090), (3530, 5206581), (5295, 3471054), (6354, 2892545), (10590, 1735527), (15885, 1157018), (31770, 578509)]