16946937270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{142543}}^1$

素因数の和:143877

約数の個数: 48

約数和(自身を含む): 44095701312

約数和(自身を除く): 27148764042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321, 2642, 3963, 6605, 7926, 11889, 13210, 19815, 23778, 39630, 59445, 118890, 142543, 285086, 427629, 712715, 855258, 1282887, 1425430, 2138145, 2565774, 4276290, 6414435, 12828870, 188299303, 376598606, 564897909, 941496515, 1129795818, 1694693727, 1882993030, 2824489545, 3389387454, 5648979090, 8473468635, 16946937270]

約数ペア:

[(1, 16946937270), (2, 8473468635), (3, 5648979090), (5, 3389387454), (6, 2824489545), (9, 1882993030), (10, 1694693727), (15, 1129795818), (18, 941496515), (30, 564897909), (45, 376598606), (90, 188299303), (1321, 12828870), (2642, 6414435), (3963, 4276290), (6605, 2565774), (7926, 2138145), (11889, 1425430), (13210, 1282887), (19815, 855258), (23778, 712715), (39630, 427629), (59445, 285086), (118890, 142543)]