55797270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7237}}^1$

素因数の和:7504

約数の個数: 32

約数和(自身を含む): 134453088

約数和(自身を除く): 78655818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7237, 7710, 14474, 21711, 36185, 43422, 72370, 108555, 217110, 1859909, 3719818, 5579727, 9299545, 11159454, 18599090, 27898635, 55797270]

約数ペア:

[(1, 55797270), (2, 27898635), (3, 18599090), (5, 11159454), (6, 9299545), (10, 5579727), (15, 3719818), (30, 1859909), (257, 217110), (514, 108555), (771, 72370), (1285, 43422), (1542, 36185), (2570, 21711), (3855, 14474), (7237, 7710)]