2645220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44087}}^1$

素因数の和:44099

約数の個数: 24

約数和(自身を含む): 7406784

約数和(自身を除く): 4761564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44087, 88174, 132261, 176348, 220435, 264522, 440870, 529044, 661305, 881740, 1322610, 2645220]

約数ペア:

[(1, 2645220), (2, 1322610), (3, 881740), (4, 661305), (5, 529044), (6, 440870), (10, 264522), (12, 220435), (15, 176348), (20, 132261), (30, 88174), (60, 44087)]