3080774038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5351}}^1$

素因数の和:5620

約数の個数: 32

約数和(自身を含む): 4945248000

約数和(自身を除く): 1864473962

約数列:

[1, 2, 19, 38, 109, 139, 218, 278, 2071, 2641, 4142, 5282, 5351, 10702, 15151, 30302, 101669, 203338, 287869, 575738, 583259, 743789, 1166518, 1487578, 11081921, 14131991, 22163842, 28263982, 81073001, 162146002, 1540387019, 3080774038]

約数ペア:

[(1, 3080774038), (2, 1540387019), (19, 162146002), (38, 81073001), (109, 28263982), (139, 22163842), (218, 14131991), (278, 11081921), (2071, 1487578), (2641, 1166518), (4142, 743789), (5282, 583259), (5351, 575738), (10702, 287869), (15151, 203338), (30302, 101669)]