28764630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319607}}^1$

素因数の和:319620

約数の個数: 24

約数和(自身を含む): 74788272

約数和(自身を除く): 46023642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319607, 639214, 958821, 1598035, 1917642, 2876463, 3196070, 4794105, 5752926, 9588210, 14382315, 28764630]

約数ペア:

[(1, 28764630), (2, 14382315), (3, 9588210), (5, 5752926), (6, 4794105), (9, 3196070), (10, 2876463), (15, 1917642), (18, 1598035), (30, 958821), (45, 639214), (90, 319607)]