29988810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{333209}}^1$

素因数の和:333222

約数の個数: 24

約数和(自身を含む): 77971140

約数和(自身を除く): 47982330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 333209, 666418, 999627, 1666045, 1999254, 2998881, 3332090, 4998135, 5997762, 9996270, 14994405, 29988810]

約数ペア:

[(1, 29988810), (2, 14994405), (3, 9996270), (5, 5997762), (6, 4998135), (9, 3332090), (10, 2998881), (15, 1999254), (18, 1666045), (30, 999627), (45, 666418), (90, 333209)]