105900690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{504289}}^1$

素因数の和:504306

約数の個数: 32

約数和(自身を含む): 290471040

約数和(自身を除く): 184570350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 504289, 1008578, 1512867, 2521445, 3025734, 3530023, 5042890, 7060046, 7564335, 10590069, 15128670, 17650115, 21180138, 35300230, 52950345, 105900690]

約数ペア:

[(1, 105900690), (2, 52950345), (3, 35300230), (5, 21180138), (6, 17650115), (7, 15128670), (10, 10590069), (14, 7564335), (15, 7060046), (21, 5042890), (30, 3530023), (35, 3025734), (42, 2521445), (70, 1512867), (105, 1008578), (210, 504289)]