16872210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{187469}}^1$

素因数の和:187482

約数の個数: 24

約数和(自身を含む): 43867980

約数和(自身を除く): 26995770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 187469, 374938, 562407, 937345, 1124814, 1687221, 1874690, 2812035, 3374442, 5624070, 8436105, 16872210]

約数ペア:

[(1, 16872210), (2, 8436105), (3, 5624070), (5, 3374442), (6, 2812035), (9, 1874690), (10, 1687221), (15, 1124814), (18, 937345), (30, 562407), (45, 374938), (90, 187469)]