30627390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1020913}}^1$

素因数の和:1020923

約数の個数: 16

約数和(自身を含む): 73505808

約数和(自身を除く): 42878418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1020913, 2041826, 3062739, 5104565, 6125478, 10209130, 15313695, 30627390]

約数ペア:

[(1, 30627390), (2, 15313695), (3, 10209130), (5, 6125478), (6, 5104565), (10, 3062739), (15, 2041826), (30, 1020913)]