55161630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5623}}^1$

素因数の和:5745

約数の個数: 48

約数和(自身を含む): 144761760

約数和(自身を除く): 89600130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5623, 9810, 11246, 16869, 28115, 33738, 50607, 56230, 84345, 101214, 168690, 253035, 506070, 612907, 1225814, 1838721, 3064535, 3677442, 5516163, 6129070, 9193605, 11032326, 18387210, 27580815, 55161630]

約数ペア:

[(1, 55161630), (2, 27580815), (3, 18387210), (5, 11032326), (6, 9193605), (9, 6129070), (10, 5516163), (15, 3677442), (18, 3064535), (30, 1838721), (45, 1225814), (90, 612907), (109, 506070), (218, 253035), (327, 168690), (545, 101214), (654, 84345), (981, 56230), (1090, 50607), (1635, 33738), (1962, 28115), (3270, 16869), (4905, 11246), (5623, 9810)]