861362610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28712087}}^1$

素因数の和:28712097

約数の個数: 16

約数和(自身を含む): 2067270336

約数和(自身を除く): 1205907726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28712087, 57424174, 86136261, 143560435, 172272522, 287120870, 430681305, 861362610]

約数ペア:

[(1, 861362610), (2, 430681305), (3, 287120870), (5, 172272522), (6, 143560435), (10, 86136261), (15, 57424174), (30, 28712087)]