2523870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 6795360

約数和(自身を除く): 4271490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 967, 1305, 1934, 2610, 2901, 4835, 5802, 8703, 9670, 14505, 17406, 28043, 29010, 43515, 56086, 84129, 87030, 140215, 168258, 252387, 280430, 420645, 504774, 841290, 1261935, 2523870]

約数ペア:

[(1, 2523870), (2, 1261935), (3, 841290), (5, 504774), (6, 420645), (9, 280430), (10, 252387), (15, 168258), (18, 140215), (29, 87030), (30, 84129), (45, 56086), (58, 43515), (87, 29010), (90, 28043), (145, 17406), (174, 14505), (261, 9670), (290, 8703), (435, 5802), (522, 4835), (870, 2901), (967, 2610), (1305, 1934)]