28291470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5647}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 68318208

約数和(自身を除く): 40026738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 5647, 11294, 16941, 28235, 33882, 56470, 84705, 169410, 943049, 1886098, 2829147, 4715245, 5658294, 9430490, 14145735, 28291470]

約数ペア:

[(1, 28291470), (2, 14145735), (3, 9430490), (5, 5658294), (6, 4715245), (10, 2829147), (15, 1886098), (30, 943049), (167, 169410), (334, 84705), (501, 56470), (835, 33882), (1002, 28235), (1670, 16941), (2505, 11294), (5010, 5647)]