53345220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{889087}}^1$

素因数の和:889099

約数の個数: 24

約数和(自身を含む): 149366784

約数和(自身を除く): 96021564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 889087, 1778174, 2667261, 3556348, 4445435, 5334522, 8890870, 10669044, 13336305, 17781740, 26672610, 53345220]

約数ペア:

[(1, 53345220), (2, 26672610), (3, 17781740), (4, 13336305), (5, 10669044), (6, 8890870), (10, 5334522), (12, 4445435), (15, 3556348), (20, 2667261), (30, 1778174), (60, 889087)]