52387740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{291043}}^1$

素因数の和:291058

約数の個数: 36

約数和(自身を含む): 158910024

約数和(自身を除く): 106522284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 291043, 582086, 873129, 1164172, 1455215, 1746258, 2619387, 2910430, 3492516, 4365645, 5238774, 5820860, 8731290, 10477548, 13096935, 17462580, 26193870, 52387740]

約数ペア:

[(1, 52387740), (2, 26193870), (3, 17462580), (4, 13096935), (5, 10477548), (6, 8731290), (9, 5820860), (10, 5238774), (12, 4365645), (15, 3492516), (18, 2910430), (20, 2619387), (30, 1746258), (36, 1455215), (45, 1164172), (60, 873129), (90, 582086), (180, 291043)]